Electrophoresis apparatus, program, and electrophoresis analysis system

Abstract

The purpose of the present invention is to provide an electrophoresis apparatus, program, and electrophoresis analysis system, supporting preparation of an analysis so that the temperature of a reagent is made suitable for the analysis. In order to solve the above problem, the present invention is characterized in that an electrophoresis apparatus (101) for conducting an analysis using a reagent comprises a schedule management unit (102) that specifies, on the basis of an analysis plan input from an input means (110) for inputting an analysis plan of an analysis to be performed by a user, a reagent necessary for execution of the analysis plan, and a preliminary preparation time necessary for preliminary preparation to make the temperature of the reagent necessary at the time of execution of the analysis plan a suitable temperature, wherein the schedule management unit (102) outputs, to an output means (108), the preliminary preparation time and reagent information including the name of the reagent necessary for execution of the analysis plan.

Description

Technical Field

[0001] The present invention relates to an electrophoresis apparatus, a program, and an electrophoresis analysis system equipped with the electrophoresis apparatus.

Background Art

[0002] Conventionally, analyzers that perform analysis using a plurality of reagents or consumables are known. Patent Document 1 discloses a configuration in which, in an automatic analyzer that performs specimen measurement using a plurality of reagents or consumables, recommended replacement time slots for replacing the plurality of reagents or consumables are displayed on a screen as a band graph together with the predicted operation status of the automatic analyzer. This allows the user to perform replacement of reagents and consumables in a planned and appropriate manner.

Prior Art Documents

Non-Patent Documents

[0003]

Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0004] Generally, when performing analysis using an electrophoresis apparatus, reagents such as electrophoresis media and buffer solutions are stored at low temperatures. These reagents tend to yield better analysis results when the analysis is carried out after they reach ambient temperature (normal temperature), rather than when the analysis is performed in a low temperature state. For example, there is a difference of about 40 bp in the analysis index called CRL (Contiguous Read Length) for sequencing.

[0005] In order for users to perform analyses that increase their expectations of the analysis results, it was necessary to create an appropriate analysis plan and, based on that plan, determine the start time of preparation, taking into account the time it takes for reagents stored at low temperatures to return to ambient temperature. However, this process was cumbersome for users. The configuration that displays the recommended time for reagent replacement, as disclosed in Patent Document 1 mentioned above, could not support the preparation of reagents to a suitable temperature for analysis.

[0006] The present invention has been made in view of the above, and aims to provide an electrophoresis apparatus, program, and electrophoresis analysis system that support the preparation of reagents to a suitable temperature for analysis. [Means for solving the problem]

[0007] To solve the aforementioned problems, the present invention provides an electrophoresis apparatus for performing analysis using reagents, comprising: a schedule management unit that identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents necessary for executing the analysis plan to the appropriate temperature, based on the analysis plan input from an input means for inputting the analysis plan of the analysis to be performed by the user; a reagent holding unit that holds multiple reagents to be used for analysis; a reagent database that stores reagent information including the reagent name, expiration date, and remaining amount of the reagents held by the reagent holding unit; and an analysis plan database that stores information of the analysis plan input from the input means, wherein the analysis plan includes the start time of the analysis, the schedule management unit outputs reagent information including the reagent name of the reagents necessary for executing the analysis plan and the preparation time to an output means, and multiple analysis plans are stored in the analysis plan database. Under the conditions The system is characterized by identifying reagents that require prior preparation to execute the target analysis plan, based on the analysis plan and the reagent information installed in the device, which are planned prior to the analysis plan the user intends to perform, and outputting the reagent information, including the reagent names of the reagents that require prior preparation, to the output means. [Effects of the Invention]

[0008] According to the present invention, it is possible to support the preparation of reagents for analysis so that they reach a suitable temperature for analysis. [Brief explanation of the drawing]

[0009] [Figure 1] A block diagram showing the functional configuration of an electrophoresis apparatus and the configuration of an electrophoresis analysis system. [Figure 2] A flowchart illustrating the analysis plan input process. [Figure 3] A diagram showing an example of an input screen in the analysis plan input process. [Figure 4] A diagram showing the schedule screen. [Figure 5] A flowchart illustrating the analysis plan input process when inputting from a user terminal. [Figure 6] A flowchart outlining the pre-preparation notification process. [Figure 7] A diagram showing an example of the output result in the pre-preparation notification process. [Figure 8] A diagram showing an example of the output result in the pre-preparation notification process. [Figure 9] A flowchart illustrating the outline of the pre-preparation and verification process. [Figure 10] A diagram showing the scheduling screen, including preheating. [Figure 11] A block diagram showing the configuration of an electrophoresis analysis system equipped with multiple electrophoresis devices. [Modes for carrying out the invention]

[0010] Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. In the following drawings, components common to each other are denoted by the same reference numerals, and redundant explanations will be omitted.

[0011] Figure 1 is a block diagram showing the functional configuration of the electrophoresis apparatus 101 and the configuration of an electrophoresis analysis system equipped with the electrophoresis apparatus 101. The electrophoresis apparatus 101 is a device that performs analysis by electrophoresis using reagents.

[0012] The electrophoresis apparatus 101 includes a schedule management unit 102 that identifies reagents required for executing an analysis plan and a preparation time required for pre-preparation to bring the reagents, which are necessary when executing the analysis plan, to an appropriate temperature, based on the analysis plan input from an input unit 110 for inputting the analysis plan of an analysis that a user intends to perform. The schedule management unit 102 outputs, to an output unit 108, reagent information including the reagent names of the reagents required for executing the analysis plan, and the preparation time required for the pre-preparation to bring the reagents to the appropriate temperature.

[0013] With such a configuration, the user can know the information on the reagents required for executing the input analysis plan and the time required for preparing the reagents, so that the user can grasp the total time required for the pre-preparation of the reagents. The output to the user can support the preparation of the analysis so that the temperature of the reagents is suitable for the analysis. By bringing the temperature of the reagents to a temperature suitable for the analysis, the analysis accuracy can be improved.

[0014] In addition to the schedule management unit 102, the electrophoresis apparatus 101 further includes a storage unit 103, a transmission unit 104, a reception unit 105, a reading unit 106, a reagent holding unit 107, an input unit 110, and an output unit 108.

[0015] The storage unit 103 stores various data and programs for schedule management and the like. The storage unit 103 stores a user database 1031, an analysis plan database 1032, a reagent database 1033, and an assay database 1034. The storage unit 103 is composed of, for example, a hard disk, a flash memory, or the like.

[0016] The transmission unit 104 transmits various data to an external device. The reception unit 105 receives various data from an external device. The transmission unit 104 and the reception unit 105 are composed of, for example, a communication module that performs transmission and reception according to a predetermined communication protocol, or the like.

[0017] The input unit 110 is a device for inputting instructions and operations from a user, and is used for the user to input an analysis plan for an analysis that the user intends to perform. The input unit 110 is composed of, for example, a keyboard, a mouse, or the like.

[0018] The output unit 108 is a device for outputting various types of data to a user, and is used to output reagent information and preparation time specified by the schedule management unit 102. The reagent information and the preparation time may be output at the same time, or may be output at different times from each other. The output unit 108 is composed of, for example, a display, a speaker, a printer, or the like.

[0019] The electrophoresis apparatus 101 may be provided with both the input unit 110 and the output unit 108, or may be provided with only the output unit 108 without the input unit 110. Further, an input / output unit such as a touch panel in which the input unit 110 and the output unit 108 are integrated may be provided.

[0020] The output unit 108 outputs a GUI screen that functions as a GUI (Graphical User Interface) for the user to select or input an instruction to the electrophoresis apparatus 101. The user operates the GUI screen using the input unit 110. The output unit 108 may output options related to instructions to the electrophoresis apparatus 101 by voice.

[0021] The user may use a microphone as the input unit 110 to give a voice instruction. For instructions to the electrophoresis apparatus 101 and outputs to the user, input / output via a GUI screen and input / output via voice may be used in combination.

[0022] The electrophoresis analysis system shown in Figure 1 comprises an electrophoresis apparatus 101 and a user terminal 111, which is an information and communication device. The electrophoresis apparatus 101 includes a schedule management unit 102. Based on the analysis plan of the analysis that the user intends to perform, which is entered via the input means 110, the schedule management unit 102 identifies the reagents necessary to execute the analysis plan and the preparation time required for the execution of the analysis plan. Preparation time refers to the time required to prepare the reagents necessary for executing the analysis plan to reach the appropriate temperature, or information indicating that time.

[0023] The user terminal 111, which is an information and communication device, is connected to the electrophoresis apparatus 101 via a network 109. The electrophoresis apparatus 101 transmits reagent information, including the names of the reagents required to execute the analysis plan, and the necessary preparation time for executing the analysis plan to the user terminal 111. The user terminal 111 notifies the user of the reagent information and preparation time received from the electrophoresis apparatus 101. This information can be displayed on a screen or touch panel, output as audio through a speaker, or printed out.

[0024] Identifying the reagents required to execute the analysis plan enables the transmission of reagent information to the user performing the analysis. Therefore, notification of reagent information allows the user to check the preparation status of the reagents to be used in the analysis they intend to perform. Furthermore, identifying the necessary preparation time for executing the analysis plan enables the transmission of information indicating this preparation time to the user. Therefore, notification of preparation time allows the user to determine an appropriate start time for preparation.

[0025] As shown in Figure 1, the user terminal 111 can be, for example, an information and communication device such as a mobile terminal or a tablet terminal. In this configuration, the user terminal 111 is connected to the electrophoresis apparatus 101 via the network 109 and can function as an input means 110 and an output means 108. Although only one user terminal 111 is shown in Figure 1, if multiple users use the electrophoresis apparatus 101, a configuration using multiple user terminals 111 is also possible.

[0026] In this specification, the term "input means 110" may refer to the input means 110 or user terminal 111 provided in the electrophoresis apparatus 101, or both. Similarly, the term "output means 108" may refer to the output means 108 or user terminal 111 provided in the electrophoresis apparatus 101, or both.

[0027] The schedule management unit 102 controls and performs calculations for each part of the electrophoresis apparatus 101. The schedule management unit 102 is realized by the execution of a predetermined program by a computing device such as a CPU (Central Processing Unit) and a storage device such as RAM (Random Access Memory) and ROM (Read Only Memory).

[0028] The schedule management unit 102 stores the information entered from the input means 110 in the storage unit 103. When information such as an analysis plan is entered into the user terminal 111, the schedule management unit 102 receives the information entered into the user terminal 111 via the receiving unit 105 and stores it in the storage unit 103. The schedule management unit 102 can also be configured to control the process of generating a GUI related to schedule management.

[0029] The user registers a user account in the user settings on the GUI screen and inputs user information corresponding to the user account using the input means 110. User information is information specific to each user of the electrophoresis apparatus 101 and is used for the purpose of identifying the recipient of output notifications and registering user-specific settings. User information can include, for example, the username, the IP address of the user terminal 111 used by the user, telephone number, email address, etc.

[0030] The schedule management unit 102 stores user information entered from the input means 110 in the user database 1031 of the storage unit 103. Users may configure their user settings from the GUI screen displayed on the input means 110 of the electrophoresis apparatus 101, or from the user terminal 111.

[0031] When inputting data from the user terminal 111, for example, data can be entered using an input screen in a browser, or through a dedicated form on an application installed on the user terminal 111. By entering the analysis plan described later while logged into the user account, the entered analysis plan can be linked to the user who entered it. In addition, the user settings may include the pre-preparation time described later as user information.

[0032] When performing analysis with the electrophoresis apparatus 101, the user sets the reagents to be used for the analysis in the reagent holder 107. Reagents include, for example, electrophoresis media such as polymers that form gels, and buffer solutions used for electrophoresis. Reagent information corresponding to the contents is added to the reagent containers into which the reagents are filled. Reagent information includes, for example, the name of the reagent, the type of reagent, the expiration date, and the amount of reagent. Electrophoresis media containers into which the electrophoresis media is filled are provided with a two-dimensional barcode or the like that records information identifying the electrophoresis media.

[0033] The reagent information attached to the reagent container is not limited to two-dimensional barcodes; it may also be represented by one-dimensional barcodes, numbers, strings, etc. Any configuration that links the reagent container with the reagent information that identifies the reagent contained within it is acceptable.

[0034] The reading unit 106 reads reagent information attached to the reagent container set in the reagent holding unit 107. The reading unit 106 is, for example, a barcode reader and can read reagent information recorded on a two-dimensional barcode or the like provided on the reagent container. If the reagent information is a number or string of characters, the reagent information may be input using the input means 110. By obtaining the reagent information attached to the reagent container, it is possible to confirm whether the reagents necessary for the analysis are sufficient or insufficient.

[0035] The reagent database 1033 in the memory unit 103 stores reagent information read by the reading unit 106 or reagent information entered using the input means 110 as device-mounted reagent information. The device-mounted reagent information is reagent information for reagents held by the reagent holding unit 107, and includes information such as the reagent name, reagent type, expiration date, and remaining amount of reagent. The remaining amount of reagent is calculated by the schedule management unit 102 from the amount of reagent and the number of analyses, and is stored in the reagent database 1033.

[0036] The assay database 1034 in the memory unit 103 stores reagent information for reagents used in analysis and assay information related to electrophoresis. The assay information includes information on the operating conditions and analysis conditions of electrophoresis, such as the type of electrophoresis medium used and the electrophoresis time for analysis. Users can also customize the operating conditions and analysis conditions of electrophoresis and create new assays by combining them with the reagent information stored in the reagent database 1033.

[0037] Figure 2 is a flowchart illustrating the analysis plan input process. The analysis plan input process flow when inputting an analysis plan using the input means 110 provided in the electrophoresis apparatus 101 will be explained using Figure 2.

[0038] When the user selects the button to start the analysis plan input process on the GUI screen, the analysis plan input process begins. First, the user selects or enters an analysis plan (step S201).

[0039] Figure 3 shows an example of an input screen in the analysis plan input process. A GUI screen like the one shown in Figure 3 is displayed on the display or touch panel. The user inputs (selects) the analysis plan on such a GUI screen.

[0040] An analysis plan defines the content of the analysis the user intends to perform, the number of samples to be analyzed, the order of analysis, and the conditions for analysis. Each user enters an analysis plan and links it to their user account. As shown in Figure 3, an analysis plan consists of items such as the analysis plan name 301, the start time of analysis 302, the order of analysis execution 303, the sample positions used in the analysis 304, 305, reagent information for the reagents used in the analysis, and assay conditions 306, including the operating conditions for electrophoresis and the analysis conditions.

[0041] The schedule management unit 102 calculates the time required for each assay from the electrophoresis operating conditions of the input assay conditions 306 and displays it in the column for the estimated time required for each assay 307 on the GUI screen. The schedule management unit 102 also calculates the total time required for the analysis plan from the calculated time required for each assay and displays it in the column for the total estimated execution time 308 on the GUI screen. The schedule management unit 102 also calculates the end time of the analysis from the analysis start time 302 and the total estimated execution time 308 and displays it in the column for the estimated end time of the analysis 309 on the GUI screen.

[0042] For example, the user may input (select) each item that confirms the analysis plan. The user may input the analysis plan name 301 and the analysis start time 302, while the user may select the number of samples to be used for analysis, the sample positions to be used for analysis 304, 305, reagent information for the reagents to be used for analysis, the operating conditions for electrophoresis, and the assay conditions 306, including the analysis conditions, from a set of pre-configured candidates.

[0043] The selection candidates can be created, for example, by the schedule management unit 102 based on the reagent information installed in the instrument or the reading results from the reading unit 106. Alternatively, multiple pre-configured analysis plans may be stored in the analysis plan database 1032. The schedule management unit 102 may then display multiple pre-configured analysis plan candidates on the GUI screen, and the user may select the analysis plan for the desired analysis from among them.

[0044] Next, in step S202 of Figure 2, the storage unit 103 stores the input analysis plan information in the analysis plan database 1032, linking it with the user information of the user who entered the analysis plan (step S202).

[0045] Next, the schedule management unit 102 calculates the time required for each analysis plan based on the analysis plan information stored in the analysis plan database 1032 (step S203). For each candidate analysis plan, the schedule management unit 102 calculates the time required for each assay and the total time required, and determines the estimated time required 307, estimated execution time 308, and estimated time of analysis completion 309.

[0046] Next, the schedule management unit 102 creates a schedule that visualizes the analysis plans stored in the analysis plan database 1032, based on the analysis plan information stored in the analysis plan database 1032 and the calculation results of the required time for each analysis plan calculated in step S203 (step S204). The schedule visualizes the analysis start time 302 and the estimated analysis end time 309, which is the analysis start time 302 plus the estimated execution time 308.

[0047] Next, the schedule management unit 102 outputs the schedule created in step S204 to the GUI screen (step S205). The output of the schedule can be performed independently and in parallel with the notification of reagent information and the pre-preparation time described later.

[0048] Figure 4 shows the schedule screen. Preferably, the schedule output on the GUI screen displays the date, day of the week, time, analysis plan name, etc., as shown in Figure 4. The output schedule forms cells divided into predetermined analysis execution time intervals for each date, and the presence or absence of an analysis plan is indicated by the color of the cells.

[0049] In Figure 4, the cell for the scheduled analysis plan displays the analysis plan name. In addition to the analysis plan name, the cell may also display the user name, assay information indicating the content of the analysis plan, etc. The cells for the analysis plans may also be color-coded by user or by the content of the analysis plan. Color-coding allows users to easily identify their own plan.

[0050] Furthermore, each cell can be selected using touch or mouse click operations, and when a cell corresponding to the planned analysis plan is selected, the user can confirm the entered username and the contents of the analysis plan. Once the process in step S205 in Figure 2 is completed, the series of analysis plan input processes is finished.

[0051] This process allows users to verify whether their entered analysis plan has been correctly stored by displaying a schedule that reflects the entered analysis plan. It also allows users to see what other analysis plans are scheduled before and after their current plan.

[0052] When creating a schedule, if the time slots of the entered analysis plan overlap even partially with the time slots of an already entered analysis plan, the system may be configured to notify the user. Methods of notification include displaying an error message on the GUI screen or changing the color of the overlapping cells. This configuration can prevent the scheduling of analysis plans from overlapping with existing ones.

[0053] Note that the order of steps performed in the analysis plan input process shown in Figure 2 is just one example. When the user selects the button to start the analysis plan input process on the GUI screen, it is also possible to configure the system to first execute steps S203 to S205 before executing step S201 in Figure 2, thereby outputting a schedule as shown in Figure 4. In this case, the user first selects the date and time cell on the output schedule for which they want to perform the analysis. The date and time corresponding to the selected cell becomes the analysis start date and time, and the system proceeds to step S201 in Figure 2. After that, steps S202 to S205 are executed.

[0054] Alternatively, the analysis plan input process can be initiated, proceeding through steps S201 and S202, and between steps S202 and S203, a step can be added where the user can select on the GUI screen whether or not to confirm the analysis plan. If the user selects YES (confirm), steps 203 to S205 are executed; if the user selects NO (do not confirm), the analysis plan input process can be terminated at step S202.

[0055] Figure 5 is a flowchart showing the analysis plan input process when inputting from a user terminal. The analysis plan input process flow when inputting an analysis plan using a user terminal 111 (input means 110, output means 108) will be explained using Figure 5.

[0056] When using user terminal 111, selecting the button to start the analysis plan input process on the user terminal 111 screen initiates the analysis plan input process. First, the user inputs the analysis plan into user terminal 111.

[0057] Regarding the input method for the analysis plan, you can either input each item that confirms the analysis plan, as in step S201 in Figure 2, or you can select the desired analysis plan from several pre-set candidate analysis plans. Alternatively, the user can input the analysis plan name and analysis start time, and select the number of samples to be used for the analysis, the sample locations to be used for the analysis, the reagent information for the reagents to be used for the analysis, the assay conditions, etc., from pre-set candidate options.

[0058] Information about the analysis plan entered into the user terminal 111 is transmitted from the user terminal 111 to the electrophoresis apparatus 101. The receiving unit 105 receives the analysis plan information transmitted from the user terminal 111 (step S501). The storage unit 103 stores the received analysis plan information in the analysis plan database 1032, linking it with the user information of the user who entered the analysis plan (step S502).

[0059] Next, the analysis time is calculated (step S503) and a schedule is created (step S504). The processes from steps S503 to S504 are the same as the processes from steps S203 to S204 in Figure 2. Following step S504 in Figure 5, the schedule management unit 102 transmits the schedule created in step S504 to the user terminal 111 via the transmission unit 104 (outputs it to the output means) (step S505). Once the process in step S505 is completed, the series of analysis plan input processes is finished.

[0060] This process allows users to input their analysis plan from the user terminal 111 and view a schedule reflecting the input plan on the user terminal 111. By configuring the system to allow users to view the schedule on the user terminal 111, users can make analysis reservations even when they are away from the electrophoresis apparatus 101. This eliminates the need for users to travel to the location where the electrophoresis apparatus 101 is installed just to make a reservation.

[0061] Note that the order of steps performed in the analysis plan input process shown in Figure 5 is just one example. Before executing step S501 in Figure 5, you can also execute steps S503 to S505 first to output a schedule like the one in Figure 4. In this case, first select the date and time you want to perform the analysis on the output schedule. The date and time corresponding to the selected date and time will become the analysis start date and time, and proceed to step S501 in Figure 5. After that, execute steps S502 to S505.

[0062] Alternatively, the analysis plan input process can be started, proceeding through steps S501 and S502, and between steps S502 and S503, a step can be added on the user terminal 111 screen to allow the user to select whether or not to confirm the analysis plan. If the user selects YES (confirm), steps S503 to S505 are executed; if the user selects NO (do not confirm), the analysis plan input process can be terminated at step S502.

[0063] The user performs preparatory work before starting the analysis using the electrophoresis apparatus 101. Here, preparatory work means bringing the reagents to be used in the analysis to the appropriate temperature. Generally, when performing analysis using an electrophoresis apparatus, reagents such as electrophoresis media and buffers are stored at low temperatures. These reagents tend to yield better analytical results when used after they have reached ambient temperature (room temperature) rather than when used at low temperatures. There are also reagents for which it is recommended to bring those stored at low temperatures to the appropriate temperature. By performing preparatory work to bring reagents stored at low temperatures to the appropriate temperature, such as room temperature, the user can improve the accuracy of the analysis.

[0064] The preparation time required for pre-preparation can be set using appropriate methods, such as manual or automated methods. For example, the user may input the preparation time based on ambient temperature, etc., when entering the analysis plan. Alternatively, the user may set a time appropriately calculated by the user based on ambient temperature, etc., as user information for each user. Alternatively, data on the preparation time corresponding to the reagent type or reagent name may be stored in, for example, the reagent database 1033. Alternatively, the schedule management unit 102 may calculate the preparation time from information such as weather, temperature, and humidity and store it in the database. While time overlap between analysis plans is prohibited in the schedule, time overlap between preparation times and other analysis plans or preparations is permitted.

[0065] As shown in Figure 1, the electrophoresis apparatus 101 includes a reagent holder 107 that holds multiple reagents used for analysis, a reagent database 1033 that stores information about the reagents on the apparatus, including the reagent name, expiration date, and remaining amount of the reagents held by the reagent holder 107, and an analysis plan database 1032 that stores information about the analysis plan entered from the input means 110, and preferably the analysis plan includes information indicating the start time of the analysis.

[0066] When multiple analysis plans are stored in the analysis plan database 1032, the schedule management unit 102 preferably identifies reagents that require prior preparation to execute the target analysis plan based on analysis plans planned before the target analysis plan the user intends to perform and information on reagents installed in the instrument, and outputs reagent information, including the names of the reagents that require prior preparation, to the output means 108.

[0067] This configuration includes various databases, including information indicating the start time of analysis, allowing access to information from analysis plans prior to the current one. Based on the accumulated analysis plans and the reagents currently set in the instrument, the user can identify reagents requiring pre-preparation. This enables efficient pre-preparation work, focusing only on reagents that currently require it. Because the system appropriately supports preparation to ensure reagents are at the appropriate temperature for analysis, highly accurate analysis becomes possible.

[0068] Figure 6 is a flowchart illustrating the overview of the pre-preparation notification process. The pre-preparation notification process flow, which notifies the user of information to support the pre-preparation work, is explained using Figure 6. In the pre-preparation notification process, reagent information for the reagents required to execute the analysis plan can be output, reflecting the pre-preparation time required when executing that analysis plan. With the above configuration, the preparation start time can be calculated by retroactively calculating the preparation start time from the analysis start time based on the information indicating the analysis start time stored in the analysis plan database 1032 and the pre-set preparation time information. Based on the calculated preparation start time, it becomes possible to notify the user of reagent information and the pre-preparation time.

[0069] Once the analysis plan input process is complete and the reagent containers are set in the reagent holder 107, the pre-preparation notification process can be started. When the pre-preparation notification process starts, the reagents necessary for executing the analysis plan are first identified based on the analysis plan that the user intends to perform (step S601).

[0070] Next, the schedule management unit 102 predicts the reagent usage for the target analysis plan based on analysis plans planned prior to the target analysis plan, which are stored in the analysis plan database 1032, and the reagent information stored in the reagent database 1033 (step S602). In the reagent usage prediction, the quantity of reagents at the start of the target analysis plan is predicted based on analysis plans up to the start of the target analysis plan, the current sufficiency and shortage of reagent types, and the expiration date and remaining amount of each reagent.

[0071] Next, the schedule management unit 102 determines whether the analysis of the target analysis plan is possible with the reagents currently held by the reagent holding unit 107, and determines whether or not prior preparation is necessary for the target analysis plan (step S603). In determining whether or not prior preparation is necessary, the unit determines whether the quantity of reagents currently held by the reagent holding unit 107 is equal to or greater than the quantity of reagents required by the end of the target analysis plan, based on the content of the target analysis plan, the quantity of reagents at the start of the target analysis plan, and the number of samples to be analyzed in the target analysis plan, and determines whether or not it is necessary to replenish the reagents.

[0072] If the analysis of the target analysis plan is impossible and the answer in step S603 is YES, the process proceeds to step S605, which identifies the reagents that need to be prepared in advance and sends the preparation information. In step S605, the schedule management unit 102 outputs preparation information that identifies the reagents that need to be prepared in advance. As preparation information, reagent information including the names of the reagents that need to be prepared in advance to execute the target analysis plan is sent to the user terminal 111 of the user associated with the target analysis plan. Alternatively, the reagent information including the names of the reagents that need to be prepared in advance is displayed on the output means 108, such as a display or touch panel, of the electrophoresis apparatus 101. Both sending to the user terminal 111 and displaying on the output means 108 may be performed. Here, reagents that need to be prepared in advance refer to the reagents identified in step S601 that are expected to be in short supply when the target analysis plan is executed. When the processing in step S605 is completed, the series of preparation notification processes is completed.

[0073] To achieve the above functions, the electrophoresis apparatus 101 is equipped with a program that notifies the user of reagent information, including the names of the reagents required for the execution of the analysis plan, and the preparation time required to bring the reagents to the appropriate temperature, based on the analysis plan entered by the user through the input means 110 for inputting the analysis plan of the analysis the user intends to perform. The program includes a schedule management unit 102 that identifies the reagents required for the execution of the analysis plan and the preparation time required for the preparation of the reagents required for the execution of the analysis plan.

[0074] The program installed in the electrophoresis apparatus 101 is a program that causes the computer to execute the functions of the schedule management unit 102, the function of outputting to the output means 108, and the function of generating a user interface such as a GUI, and is stored in a readable storage device or storage medium.

[0075] The program installed in the electrophoresis apparatus 101 includes at least a schedule management function unit that handles the management of user information and analysis plan information, reading of analysis plans, association of analysis plan information with the user information of the user who entered the analysis plan, calculation of the time required for each analysis plan, and creation of a schedule based on the calculation results of the time required for the analysis, and an image generation function unit that generates images such as schedules and GUIs.

[0076] Furthermore, the program installed in the electrophoresis apparatus 101 may include a determination function that processes information on the quantity of reagents currently held, predicts the quantity of reagents at the start of the target analysis plan, predicts the quantity of reagents required to execute the target analysis plan, compares the quantity of reagents currently held with the quantity of reagents required to execute the analysis plan, and determines whether or not the analysis of the target analysis plan is possible, for the purpose of pre-preparation notification processing.

[0077] When multiple output means 108 exist, the schedule management unit 102 can output reagent information, including the reagent names of reagents requiring prior preparation, to individual output means 108 or user terminals 111 that require notification. The output destinations requiring notification can be identified by matching the registration status in the user information or the user account used for input. With this configuration, notifications can be sent to users who want prior preparation information.

[0078] Furthermore, the schedule management unit 102 may be configured to output to an output means 108 specified by the user, or to send to a user terminal 111 specified by the user. This allows the user executing the analysis plan to be notified of reagent information that requires prior preparation, even if the user who entered the analysis plan and the user who actually executes the analysis plan are different.

[0079] Specifically, users can either pre-configure notification destination information for the output means 108 in their user settings, or input notification destination information for the output means 108 when entering an analysis plan. Furthermore, the schedule management unit 102 may be configured to output to the output means 108 of the user who entered the analysis plan, or to send it to the user terminal 111 of the user who entered the analysis plan.

[0080] Figure 7 shows an example of the output result in the pre-preparation notification process. If pre-preparation is required, the user terminal 111 receives the pre-preparation information sent in step S605 and notifies the user of the pre-preparation information. For example, as shown in Figure 7, the user can check whether pre-preparation is required on the user terminal 111 in the form of a text email prompting pre-preparation. The text displays information such as the name of the analysis plan, the start time of the analysis, the user's email address, and the name and type of reagents that require pre-preparation.

[0081] If step S603 in Figure 6 is NO, the process proceeds to step S604. If step S603 is NO, it means that the analysis of the target analysis plan can be performed without changing the reagents currently installed in the electrophoresis apparatus 101, and the installed reagents can be used as they are for the target analysis. In other words, the user only needs to use the electrophoresis medium and buffer solution already set in the electrophoresis apparatus 101 for the target analysis plan, so no prior preparation is necessary.

[0082] In step S604, the schedule management unit 102 outputs information indicating that no prior preparation is required. This information is sent to the user terminal 111 of the user associated with the target analysis plan, stating that no new prior preparation is required to execute the target analysis plan, or that there are no reagents that require prior preparation. Alternatively, the output means 108, such as a display or touch panel on the electrophoresis apparatus 101, may display that no new prior preparation is required to execute the target analysis plan, or that there are no reagents that require prior preparation. Both sending to the user terminal 111 and displaying on the output means 108 may be performed. Once the processing in step S604 is completed, the series of prior preparation notification processes is finished.

[0083] Figure 8 shows an example of the output result in the pre-preparation notification process. If pre-preparation is not required, the user terminal 111 receives the information sent in step S604 indicating that pre-preparation is not required and notifies the user that pre-preparation is not necessary. For example, as shown in Figure 8, the user checks a text email on the user terminal 111 indicating that pre-preparation is not required. The text displays information such as the name of the analysis plan, the analysis start time, and the user's email address.

[0084] In this way, by configuring the system to notify the user whether prior preparation is necessary or not, the user who entered the analysis plan can confirm through the notification that the analysis plan is being managed correctly and that the system is functioning correctly.

[0085] The user can check the reagent information that requires prior preparation on the screen of the user terminal 111. This allows the user to check the reagent information and perform the preparation work even from a location away from the electrophoresis apparatus 101. This also prevents situations where, when attempting to start the analysis, a different reagent than the one to be used is installed in the apparatus, or where the amount of installed reagent is insufficient, preventing the analysis from starting immediately.

[0086] The schedule management unit 102 calculates the start time for pre-preparation based on the analysis plan information and pre-preparation time, and outputs reagent information for the reagents to be prepared and pre-preparation information related to the pre-preparation to the output means 108 so that the user can start the pre-preparation work at the start time. With this configuration, the user can be aware that it is time to start pre-preparation, and can perform the analysis on time without forgetting to do the pre-preparation work.

[0087] For example, when user A, who has set the pre-preparation time to 40 minutes and the system to receive pre-preparation information, inputs analysis plan 1 with an analysis start time of 10:00, the schedule management unit 102 executes steps S601 to S605 in Figure 6 so that user A can start pre-preparation work 40 minutes before the analysis start time (9:20), and sends reagent information, including the names of reagents that require pre-preparation, to user A's user terminal 111. Here, the only requirement is that the information is sent to user A's user terminal 111 so that user A can start pre-preparation work at the pre-preparation start time (9:20). Therefore, the timing of the transmission is not limited to the pre-preparation start time (9:20), but can be at or before that time.

[0088] Furthermore, when user A, who has set the system to allow 40 minutes for preparation time and to receive preparation information, inputs analysis plan 1 with an analysis start time of 10:00, the schedule management unit 102 executes steps S601 to S605 in Figure 6 before 40 minutes before the analysis start time (9:20), and pre-transmits reagent information, including the names of reagents that require preparation, to user A's user terminal 111. Subsequently, at the preparation start time (9:20), the schedule management unit 102 may send a command (signal) to user A's user terminal 111 so that an alarm is output on user A's user terminal 111. User A's user terminal 111 receives the signal and performs notification.

[0089] To achieve the above functions, the user terminal 111 receives a signal output from an electrophoresis apparatus 101, which is equipped with a schedule management unit 102 that identifies the reagents required to execute the analysis plan and the preparation time required to bring the reagents required to the appropriate temperature during the execution of the analysis plan, based on the analysis plan entered from the input means 110 for inputting the analysis plan of the analysis the user intends to perform. The terminal is equipped with a program that notifies the user of reagent information, including the names of the reagents required to execute the analysis plan, and the preparation time through the output means 108.

[0090] The program installed on the user terminal 111 is a program that causes the computer to execute functions for receiving specific results from the electrophoresis apparatus 101 by the schedule management unit 102, and outputting specific results from the schedule management unit 102 to the user terminal 111, and is stored in a readable storage device or storage medium.

[0091] The program installed on the user terminal 111 includes at least a terminal function unit that processes input of user information and analysis plans, and sends and receives information to and from the schedule management unit 102. Information reception and transmission can be performed using a dedicated application that functions as a user interface, an add-in to existing communication software, or existing communication software. Information transmission and reception may also be performed using secure communication with an authentication method.

[0092] Furthermore, the program installed on the user terminal 111 may include a monitoring function that processes the reception of the operating status of each electrophoresis apparatus 101, the reception of schedule management results generated by the schedule management unit 102, and the display of schedule management results generated by the schedule management unit 102. The schedule management results, such as the schedule and GUI generated by the schedule management unit 102, along with the operating status of each electrophoresis apparatus 101, can also be viewed by the user on a dedicated application running on the user terminal 111.

[0093] By installing such a program on the user terminal 111, it becomes possible to link with the electrophoresis apparatus 101, allowing the user to check pre-preparation information and alarms on the user terminal 111. This configuration supports the preparation of reagents to ensure they are at a suitable temperature for analysis.

[0094] An alarm may be output to the output means 108 of the electrophoresis apparatus 101 when the pre-preparation start time arrives. If the output means 108 is a display or touch panel, an alarm prompting the start of pre-preparation can be displayed on the screen at the pre-preparation start time. If the output means 108 is a speaker, the start of pre-preparation can be prompted by sound.

[0095] The user terminal 111 may be a computer terminal such as a personal computer, or an information and communication device such as a personal digital assistant (PDA). Examples of personal digital assistants include smartphones, tablets, mobile phones, personal digital assistants (PDAs), and dedicated personal digital assistants that provide notifications regarding the electrophoresis apparatus 101.

[0096] The information and communication device equipped with the aforementioned program receives a signal output from an electrophoresis apparatus that has a schedule management unit that identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents to the appropriate temperature during the execution of the analysis plan, based on the analysis plan entered by the user through an input means for inputting the analysis plan of the analysis plan the user intends to perform. The device then informs the user of reagent information, including the names of the reagents necessary for executing the analysis plan, and the preparation time.

[0097] By carrying such information and communication devices, users can check pre-preparation information and alarms in real time. This configuration makes it possible to perform pre-preparation at the appropriate time and properly support the preparation so that reagents are at the appropriate temperature for analysis.

[0098] In Figure 6, the preparation time is calculated, and information on reagents requiring preparation is transmitted to the user terminal 111, displayed on the screen of the output means 108, or both, so that the user can start the preparation work at the start time. However, the system may also be configured so that the user can check the information on reagents requiring preparation and the preparation time using the output means 108 provided by the electrophoresis apparatus 101 whenever they wish to do so.

[0099] Figure 9 is a flowchart illustrating the overview of the pre-preparation confirmation process. The pre-preparation notification process flow, which notifies the user of reagent information and preparation time to support the pre-preparation work, is explained using Figure 9.

[0100] When the user selects the button to start the analysis plan confirmation process on the GUI screen, the analysis plan input process begins. First, the schedule management unit 102 calculates the time required for each analysis plan based on the analysis plan information stored in the analysis plan database 1032 (step S901). For each candidate analysis plan, the schedule management unit 102 calculates the time required for each assay and the overall time, and determines the estimated time required 307, estimated execution time 308, and estimated time of analysis completion 309.

[0101] Next, the schedule management unit 102 creates a schedule that visualizes the analysis plans stored in the analysis plan database 1032, based on the analysis plan information stored in the analysis plan database 1032 and the calculation results of the required time for each analysis plan calculated in step S901 (step S902).

[0102] Next, the schedule management unit 102 displays the schedule created in step S902 on the GUI screen (step S903). When the schedule is displayed on the GUI screen, the user selects the analysis plan for which they want to check the preparation details (step S904). The processes from steps S905 to S907 are the same as the processes from steps S601 to S603 in Figure 6.

[0103] In step S907, the schedule management unit 102 determines whether the analysis of the target analysis plan is possible with the reagents currently held by the reagent holding unit 107, and determines whether or not prior preparation is necessary for the target analysis plan.

[0104] If step S907 is YES, the process proceeds to step S909, which outputs reagent information that requires prior preparation. In step S909, the schedule management unit 102 incorporates reagent information, including the names of reagents that require prior preparation, and the preparation time into a schedule visualized on the GUI screen and outputs it to the output means 108. Preferably, the GUI screen displays the analysis plan name, analysis start time, analysis time, reagent information of the reagents used in the analysis, assay conditions, required reagent amount, etc. This information may also be displayed as a dialog screen. When the processing in step S909 is completed, the series of prior preparation notification processes is finished.

[0105] If step S907 is NO, the process proceeds to step S908. In step S908, the schedule management unit 102 outputs information indicating that no prior preparation is required. This information indicates that no prior preparation is required and is sent to the user terminal 111 of the user associated with the target analysis plan, stating that no new prior preparation is required to execute the target analysis plan and that there are no reagents that require prior preparation. Alternatively, the output means 108, such as a display or touch panel on the electrophoresis apparatus 101, may display that no new prior preparation is required to execute the target analysis plan and that there are no reagents that require prior preparation. Both sending to the user terminal 111 and displaying on the output means 108 may be performed. Once the processing in step S908 is completed, the series of prior preparation notification processes is finished.

[0106] This configuration allows users to check reagent information and preparation time on a visualized schedule whenever they want. If preparation is required, the user is notified of the schedule, which reflects the preparation time, along with the reagent information, enabling them to perform preparation more reliably and in a timely manner.

[0107] Figure 10 shows a schedule screen including preheating. The visualized schedule created by the schedule management unit 102 may also be configured to display the preheating time. Generally, when performing analysis using a capillary electrophoresis apparatus, the capillary channel is kept at a constant temperature. In addition to preparing the reagents to the appropriate temperature, the user performs preheating to stabilize the temperature of the capillary channel. By configuring the schedule to display the preheating time other than the analysis execution time, it is possible to avoid entering the analysis plan during times when the electrophoresis apparatus 101 is operating when the analysis is not being performed. This allows for smoother analysis execution.

[0108] Figure 11 is a block diagram showing the configuration of an electrophoresis analysis system equipped with multiple electrophoresis devices. In the block diagram showing the functional configuration of the electrophoresis device 101 and the configuration of the electrophoresis analysis system in Figure 1, only one electrophoresis device 101 was shown. However, it is conceivable that multiple electrophoresis devices 101 may be installed in a single facility and used by multiple users. Therefore, as shown in Figure 11, multiple electrophoresis devices 101 may be connected via a network 109.

[0109] As shown in Figure 11, multiple electrophoresis apparatuses 101 may be configured to be connected to a server 112 via a network 109. Alternatively, multiple user terminals 111 may be connected to the electrophoresis apparatuses 101 and the server 112 via the network 109. The transmitting unit 104 transmits information to the user terminals 111 and the server 112. The receiving unit 105 receives information transmitted from the input means 110 and the server 112.

[0110] The user inputs the analysis plan using the input means 110. The input means for inputting the analysis plan may be the input means 110 provided on the electrophoresis apparatus 101, or it may be a user terminal 111 that serves as both an input means 110 and an output means 108, which is connected to the electrophoresis apparatus 101 via the network 109.

[0111] Server 112 manages information on multiple electrophoresis devices 101 and information on multiple users. Server 112 receives input analysis plans and data from the analysis plan database 1032 provided by each electrophoresis device 101. Server 112 may be formed on a single piece of hardware, on multiple pieces of hardware, or distributed over a network 109.

[0112] Server 112 registers the schedule information for each electrophoresis apparatus 101 in the database. Furthermore, if there are multiple users, Server 112 registers the analysis plan information entered for each user and each analysis in the database. The entered analysis plans are assigned to electrophoresis apparatus 101 with available slots in the schedule, and the registered information for the entered analysis plans and the registered information for the electrophoresis apparatus 101 are registered in association with each other.

[0113] Server 112 may have a function to compare the start time and estimated end time of each analysis plan with each other to ensure that each analysis plan does not overlap with other analysis plans, and to assign each analysis plan to an electrophoresis apparatus 101 that has an available slot in its schedule. In such a configuration, the schedules of the analysis plans created for each electrophoresis apparatus 101 may be created and managed integrally by Server 112, or they may be created and managed individually by each electrophoresis apparatus 101.

[0114] When the server 112 creates and manages the schedule, the server 112 may have the following functions: comparing the start time and estimated end time of each analysis plan with each other to determine whether or not the analysis plan entered by the user can be executed; updating the schedule of each electrophoresis apparatus 101 based on the result of the determination; and notifying information identifying the electrophoresis apparatus 101 to which the analysis plan has been assigned. The information identifying the electrophoresis apparatus 101 to which the analysis plan has been assigned can be notified along with reagent information and preparation time based on the updated schedule.

[0115] On the other hand, if each electrophoresis apparatus 101 creates and manages its own schedule, the server 112 may have the following functions: to transmit the analysis start time and estimated analysis end time of the analysis plan entered by the user to each electrophoresis apparatus 101; to request each electrophoresis apparatus 101 to determine whether or not the analysis plan entered by the user can be executed; and to receive the results of the requested determination from each electrophoresis apparatus 101.

[0116] Furthermore, if each electrophoresis apparatus 101 creates and manages its own schedule, each electrophoresis apparatus 101 may be equipped with the following functions: a function to receive a decision request sent from the server 112; a function to compare the analysis start time and estimated analysis end time of each analysis plan with each other to determine whether or not the analysis plan entered by the user can be executed; and a function to send the result of the requested decision to the server 112.

[0117] The results of the determination in each electrophoresis apparatus 101 are sent to the server 112 after the analysis plan schedule for that electrophoresis apparatus 101 has been finalized. If the entered analysis plan is appropriately assigned to the electrophoresis apparatus 101, the user is notified accordingly. In addition, if the time slot of the entered analysis plan overlaps with the operating schedule of any of the electrophoresis apparatuses 101, or with the operating schedules of all electrophoresis apparatuses 101, the user is notified accordingly.

[0118] Furthermore, if the time period of the input analysis plan overlaps with the operating schedule of any of the electrophoresis devices 101, or overlaps with the operating schedules of all electrophoresis devices 101, the server 112 can request a determination from another electrophoresis device 101 among the registered electrophoresis devices 101 that has not yet requested a determination. The server 112 can terminate processing when it has finished querying all registered electrophoresis devices 101, when it has reached a predetermined number of queries, or when it has determined which electrophoresis device 101 can execute the analysis plan.

[0119] This configuration allows the user to be notified that if the desired time slot or the electrophoresis apparatus 101 is unavailable, another electrophoresis apparatus 101 available during the same time period can be used. Because the user can use an electrophoresis apparatus 101 that is available in the operating schedule, efficient analysis can be supported even when multiple users perform analyses or when a large number of analyses are being conducted.

[0120] When the electrophoresis apparatus 101 capable of executing the analysis plan is determined, the server 112 receives the input analysis plan and data from the database of the electrophoresis apparatus 101. The server 112 may be configured to identify the reagents required to execute the analysis plan and the preparation time required to bring the reagents to the appropriate temperature, based on the analysis plan entered from the input means 110 for inputting the analysis plan of the analysis that the user intends to perform. The server 112 may also output reagent information, including the reagent names of the reagents required to execute the analysis plan, and the preparation time required to bring the reagents to the appropriate temperature, to the output means 108 via the network 109.

[0121] Although embodiments of the present invention have been described above, the present invention is not limited to the embodiments described above, and various modifications are possible without departing from the spirit of the invention. For example, the present invention is not necessarily limited to having all the configurations of the embodiments described above. Some configurations of one embodiment may be replaced with other configurations, some configurations of one embodiment may be added to other forms, or some configurations of one embodiment may be omitted. [Explanation of Symbols]

[0122] 101 Electrophoresis apparatus 102 Schedule Management Department 103 Storage section 1031 User Database 1032 Analysis Plan Database 1033 Reagent Database 1034 Assay Database 104 Transmitter 105 Receiving Unit 106 Reading section 107 Reagent holding section 108 Output means 109 Network 110 Input means 111 User terminal 112 Servers

Claims

1. In an electrophoresis apparatus that performs analysis using reagents, A schedule management unit identifies, based on the analysis plan entered by the user through an input means for inputting the analysis plan of the analysis the user intends to perform, the reagents required to execute the analysis plan, and the preparation time required to bring the reagents required during the execution of the analysis plan to the appropriate temperature. A reagent holder that holds multiple reagents used for analysis, The reagent database stores reagent information including the reagent name, expiration date, and remaining amount of the reagent held by the reagent holding unit, The system includes an analysis plan database that stores information on the analysis plan input from the input means, The aforementioned analysis plan includes the start time of the analysis, The electrophoresis apparatus is characterized in that the schedule management unit outputs reagent information, including the names of reagents necessary for executing the analysis plan, and the preparation time to the output means, and under the condition that multiple analysis plans are accumulated in the analysis plan database, the system identifies the reagents that require preparation in order to execute the target analysis plan based on the analysis plan and the reagent information installed in the apparatus that are planned before the target analysis plan that the user intends to perform, and outputs the reagent information, including the names of the reagents that require preparation, to the output means.

2. Multiple output means exist, The electrophoresis apparatus according to claim 1, characterized in that the schedule management unit outputs the reagent information, including the reagent names of the reagents requiring prior preparation, to individual output means that require notification.

3. The electrophoresis apparatus according to claim 2, characterized in that the schedule management unit calculates a pre-preparation start time at which the user should begin pre-preparation, based on the analysis plan information and the pre-preparation time, and outputs this to the output means so that the user can begin pre-preparation work at the pre-preparation start time.

4. The electrophoresis apparatus according to claim 2 or 3, characterized in that the schedule management unit outputs to the output means specified by the user.

5. The electrophoresis apparatus according to claim 2 or 3, characterized in that the schedule management unit outputs to the output means of the user who input the analysis plan.

6. A program that, based on an analysis plan entered by an input means for inputting an analysis plan for an analysis to be performed by the user, identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents necessary for executing the analysis plan to the appropriate temperature, notifies the user of reagent information including the reagent names of the reagents necessary for executing the analysis plan and the preparation time, and, under conditions where the analysis plan includes the start time of the analysis, and multiple analysis plans have been accumulated by input from the input means, identifies the reagents that require the preparation to execute the target analysis plan based on the analysis plans that have been planned prior to the target analysis plan that the user intends to perform, and information including the reagent names, expiration dates, and remaining amounts of the reagents held for analysis, and notifies the user of the reagent information including the reagent names of the reagents that require the preparation.

7. A program installed in an output means that provides notifications to the user, A program that receives a signal output from an electrophoresis apparatus equipped with a schedule management unit that identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents necessary for executing the analysis plan to the appropriate temperature, based on the analysis plan entered from an input means for entering the analysis plan of the analysis the user intends to perform, and notifies the user through the output means, and in the condition that the analysis plan includes the start time of the analysis, and multiple analysis plans have been accumulated by input from the input means, identifies the reagents that require the preparation to execute the target analysis plan based on the analysis plan that has been planned before the target analysis plan the user intends to perform, and information including the reagent name, expiration date and remaining amount of the reagents held for the analysis, and notifies the user of the reagent information including the reagent name of the reagent that requires the preparation and the preparation time.

8. Electrophoresis apparatus, Information and communication equipment, Equipped with, The electrophoresis apparatus comprises: a schedule management unit that identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents to the appropriate temperature during the execution of the analysis plan, based on the analysis plan entered from an input means for inputting the analysis plan of the analysis to be performed by the user; a reagent holding unit that holds multiple reagents to be used for the analysis; a reagent database that stores information on the device's installed reagents, including the reagent name, expiration date, and remaining amount of the reagents held by the reagent holding unit; and an analysis plan database that stores information on the analysis plan entered from the input means. The aforementioned analysis plan includes the start time of the analysis, The aforementioned information and communication equipment is connected to the electrophoresis apparatus via a network, The electrophoresis apparatus transmits reagent information, including the names of the reagents necessary for executing the analysis plan, and the preparation time to the information and communication device. Under conditions where multiple analysis plans are stored in the analysis plan database, the apparatus identifies the reagents that require preparation in order to execute the target analysis plan, based on the analysis plan planned prior to the target analysis plan that the user intends to perform and the reagent information installed in the apparatus, and transmits the reagent information, including the names of the reagents that require preparation, to the information and communication device. The electrophoretic analysis system is characterized in that the information and communication device notifies the user of the reagent information and the preparation time received from the electrophoresis apparatus.

9. An information and communication device that receives a signal output from an electrophoresis apparatus equipped with a schedule management unit that identifies the reagents necessary for executing the analysis plan and the preparation time required to bring the reagents necessary for executing the analysis plan to the appropriate temperature, based on an analysis plan entered from an input means for entering an analysis plan for an analysis to be performed by the user, and notifies the user of this signal; the analysis plan includes the start time of the analysis, and under conditions where multiple analysis plans have been accumulated by input from the input means, the device identifies the reagents that require the preparation to execute the target analysis plan based on the analysis plans planned before the target analysis plan to be performed by the user, and information including the reagent name, expiration date, and remaining amount of the reagents held for the analysis; and notifies the user of the reagent information including the reagent name of the reagents that require the preparation and the preparation time.

10. Information and communication equipment, Server and Equipped with, The server identifies the reagents required to execute the analysis plan and the preparation time required to bring the reagents to the appropriate temperature during the execution of the analysis plan, based on the analysis plan entered by the input means for inputting the analysis plan of the user to perform the analysis, and transmits reagent information, including the reagent names of the reagents required to execute the analysis plan, and the preparation time to the information and communication device. An electrophoretic analysis system characterized in that the information and communication device notifies the user of the reagent information and preparation time received from the server, the analysis plan includes the start time of the analysis, and under conditions in which multiple analysis plans have been accumulated by input from the input means, the device identifies the reagents that require preparation in order to execute the target analysis plan based on the analysis plans planned before the target analysis plan that the user intends to perform, and information including the reagent name, expiration date, and remaining amount of the reagents held for analysis, and notifies the user of the reagent information including the reagent name of the reagents that require preparation.

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