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Sample diluent preparation device and operation method

A technology for preparing devices and diluents, which can be used in peptide preparation methods, chemical instruments and methods, animal/human proteins, etc., and can solve problems such as shaking and unstable structure of the preparation device.

Active Publication Date: 2020-04-21
TIANJIN QITEER BIOTECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Bovine serum albumin is an important component of antibody sample diluent. A centrifuge is needed in the preparation process of bovine serum albumin albumin. However, the structure of the existing sample diluent preparation device is unstable, and it is easy to shake due to centrifugal force during the preparation process.

Method used

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  • Sample diluent preparation device and operation method
  • Sample diluent preparation device and operation method
  • Sample diluent preparation device and operation method

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Embodiment Construction

[0012] Below according to accompanying drawing and embodiment the present invention will be described in further detail:

[0013] A sample diluent preparation device, comprising a centrifuge 1, a positioning plate 4, a mounting sleeve 8, a fastening sleeve 9, a sliding ring 10, and a support spring 13. The lower part of the centrifuge 1 has a support frame 2 outside, and the support frame 2. Both sides are connected to the positioning plate 4 through the installation shaft 3. The upper end of the positioning plate 4 is stuck on the centrifuge 1. The outside of the centrifuge 1 is connected to the installation sleeve 8. The outside of the centrifuge 1 is connected to the fastening sleeve 9. The fastening sleeve 9 is arranged on the upper side of the installation sleeve 8, and the fastening sleeve 9 slides on the centrifuge 1. The upper end of the installation sleeve 8 is threaded to the fastening sleeve 9, and the outer side of the fastening sleeve 9 is connected with a fastenin...

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Abstract

The invention discloses a sample diluent preparation device and an operation method. The sample diluent preparation device comprises a centrifugal machine, positioning plates, a mounting sleeve, a fastening sleeve, a sliding ring and a supporting spring, wherein a support frame is arranged outside the lower part of the centrifugal machine; the two sides of the supporting frame are connected with positioning plates through mounting shafts; the upper ends of the positioning plates are clamped on the centrifugal machine; the outer side of the centrifuge is connected with the mounting sleeve; theouter side of the centrifugal machine is connected with the fastening sleeve; the fastening sleeve is arranged on the upper side of the mounting sleeve and slides on the centrifugal machine; the upperend of the mounting sleeve is in threaded connection with the fastening sleeve; the outer side of the fastening sleeve is connected with fastening nails; the fastening nails are sequentially connected with the fastening sleeve and the positioning plates; the mounting sleeve is connected with the lower end of the supporting spring; the upper end of the supporting spring is connected with the sliding ring; the sliding ring is clamped in the fastening sleeve and rotates relative to the fastening sleeve; the upper side of the sliding ring is connected with a ball sleeve; and balls are arranged inand connected with the ball sleeve.

Description

technical field [0001] The invention relates to the field of sample diluents, in particular to a sample diluent preparation device and an operation method. Background technique [0002] Bovine serum albumin is an important component of antibody sample diluent. A centrifuge is needed in the preparation process of bovine serum albumin albumin. However, the structure of the existing sample diluent preparation device is unstable, and it is easy to shake due to centrifugal force during the preparation process. . Contents of the invention [0003] The present invention aims at the above-mentioned deficiencies existing in the prior art, and provides a sample diluent preparation device and an operation method with a stable structure. [0004] The purpose of the present invention is to realize through the following technical solutions: [0005] A sample diluent preparation device, including a centrifuge, a positioning plate, a mounting sleeve, a fastening sleeve, a sliding ring, ...

Claims

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Application Information

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IPC IPC(8): C07K14/765C07K1/14
CPCC07K14/765
Inventor 兰成营兰成杰陶剑
Owner TIANJIN QITEER BIOTECH
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