JPS5661638A - Nmr-measuring method for gel sample - Google Patents

Nmr-measuring method for gel sample

Info

Publication number
JPS5661638A
JPS5661638A JP13831279A JP13831279A JPS5661638A JP S5661638 A JPS5661638 A JP S5661638A JP 13831279 A JP13831279 A JP 13831279A JP 13831279 A JP13831279 A JP 13831279A JP S5661638 A JPS5661638 A JP S5661638A
Authority
JP
Japan
Prior art keywords
glass tube
nmr
filled
sample
gel sample
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP13831279A
Other languages
Japanese (ja)
Inventor
Hiroaki Sato
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ebara Corp
Original Assignee
Ebara Infilco Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ebara Infilco Co Ltd filed Critical Ebara Infilco Co Ltd
Priority to JP13831279A priority Critical patent/JPS5661638A/en
Publication of JPS5661638A publication Critical patent/JPS5661638A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/30—Sample handling arrangements, e.g. sample cells, spinning mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Devices For Use In Laboratory Experiments (AREA)

Abstract

PURPOSE:To simplify the NMR measurement of a gel sample by employing a glass tube with both ends open. CONSTITUTION:Prepared is a glass tube 4 with both ends open and with the outside diameter smaller than the inside diameter (approximately 5mm.) of an ardinary test-tube for NMR (nuclear magnetic resonance). The glass tube 4 is filled with a sample 1, and after rubber stoppers 2 are inserted from the ends, the end portions are filled with a bonding agent 3. Moreover, the glass tube 4 hermetically filled with the sample 1 is placed in an ordinary test-tube for NMR to measure the NMR spectrum of the gel sample 1. Making both the ends of the glass tube 4 open permits the gel sample 1 to be closely filled with ease, sealing the ends with the rubber stoppers 2 prevents the solvent from evaporating from the ends of the glass tube 4, and filling the end portions with the bonding agent 3 prevents the rubber stoppers 2 from being pushed out under high-temperature conditions.
JP13831279A 1979-10-26 1979-10-26 Nmr-measuring method for gel sample Pending JPS5661638A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13831279A JPS5661638A (en) 1979-10-26 1979-10-26 Nmr-measuring method for gel sample

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13831279A JPS5661638A (en) 1979-10-26 1979-10-26 Nmr-measuring method for gel sample

Publications (1)

Publication Number Publication Date
JPS5661638A true JPS5661638A (en) 1981-05-27

Family

ID=15218938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13831279A Pending JPS5661638A (en) 1979-10-26 1979-10-26 Nmr-measuring method for gel sample

Country Status (1)

Country Link
JP (1) JPS5661638A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302900A (en) * 1991-12-19 1994-04-12 Varian Associates Inc. NMR sample shaper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940320A (en) * 1972-08-29 1974-04-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4940320A (en) * 1972-08-29 1974-04-15

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5302900A (en) * 1991-12-19 1994-04-12 Varian Associates Inc. NMR sample shaper

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