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NMR (nuclear magnetic resonance) tube cleaning device system and use method

A technology for cleaning devices and nuclear magnetic tubes, applied in cleaning methods and utensils, chemical instruments and methods, cleaning hollow objects, etc., can solve problems such as potential safety hazards

Active Publication Date: 2018-01-12
张家港小木环境科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In fact, (1) the use of organic solvents to soak glass instruments is a great safety hazard in the laboratory, (2) in order to prevent cracks caused by ultrasonic treatment of NMR tubes, well-managed laboratories strictly prohibit the use of ultrasonic treatment of NMR tubes

Method used

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  • NMR (nuclear magnetic resonance) tube cleaning device system and use method
  • NMR (nuclear magnetic resonance) tube cleaning device system and use method
  • NMR (nuclear magnetic resonance) tube cleaning device system and use method

Examples

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Embodiment Construction

[0034] The specific embodiment of the present invention will be further described in detail below in conjunction with the accompanying drawings, taking the 96-well NMR tube holder-flushing array combination as an example. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0035] Orifice plate 101, orifice plate 102, bottom plate 103, guide plate 104, limit tube 110, flushing array base 201 are made of POM (polyoxymethylene), guide post 105, guide post 202, and flushing capillary tube 203 are made of stainless steel .

[0036] Such as figure 1 Shown, guide plate 104, orifice plate 101, orifice plate 102, base plate 103 thickness are 8 millimeters, and the gap between orifice plate 101,102 is 25 millimeters, and the gap between lower floor orifice plate 102 and base plate 103 is 120 millimeters. Eight guide columns 105 pass through the orifice plate 101 , the orifice plate 102 , and the corre...

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Abstract

The invention discloses a technology of cleaning a micro container with a large length-diameter ratio, and particularly relates to an NMR (nuclear magnetic resonance) tube cleaning device system. TheNMR tube cleaning device system can effectively reduce labor force and rapidly and efficiently clean an NMR tube, and is particularly applicable to the NMR tube containing tar residues. An organic solvent is not required for the device system. The device system comprises an NMR tube bracket, an NMR tube storage support, a washing array, a hot water tank, a rinsing tank, a cleaning agent pump, a deionized water booster pump, an air pump, an electrically heated drying cabinet and a control system.

Description

technical field [0001] The invention relates to the technical field of cleaning small containers with a large aspect ratio, in particular to a nuclear magnetic tube cleaning device system. Background technique [0002] The phenomenon of nuclear magnetic resonance was discovered in 1946 by Purcell and Bullock et al. At present, nuclear magnetic resonance technology has rapidly developed into a powerful tool for determining the structure of organic compounds. NMR technology can provide information on the chemical structure and molecular dynamics of molecules, and has become a routine technical means for analyzing molecular structures and characterizing physical and chemical properties of substances. [0003] When researchers use nuclear magnetic resonance technology for research and analysis, they need to put the sample into the nuclear magnetic resonance tube, and insert the nuclear magnetic resonance tube into the nuclear magnetic resonance spectrometer for testing. The co...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/34B08B13/00F26B21/00
Inventor 杨治
Owner 张家港小木环境科技有限公司
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