JPS5487290A - Gas chromatograph - Google Patents

Gas chromatograph

Info

Publication number
JPS5487290A
JPS5487290A JP15450777A JP15450777A JPS5487290A JP S5487290 A JPS5487290 A JP S5487290A JP 15450777 A JP15450777 A JP 15450777A JP 15450777 A JP15450777 A JP 15450777A JP S5487290 A JPS5487290 A JP S5487290A
Authority
JP
Japan
Prior art keywords
water
septum
rubber
cooling
rubber septum
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
JP15450777A
Other languages
Japanese (ja)
Inventor
Hideo Takahashi
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15450777A priority Critical patent/JPS5487290A/en
Publication of JPS5487290A publication Critical patent/JPS5487290A/en
Pending legal-status Critical Current

Links

Landscapes

  • Sampling And Sample Adjustment (AREA)
  • Electron Tubes For Measurement (AREA)

Abstract

PURPOSE: To simply and reliably prevent an organic component from being eluded from a rubber septum of an injection port so that a stable base line may be obtained upon alalysis of temperature rise by water-cooling the vicinity of the rubber septum.
CONSTITUTION: A rubber holding cap 8 at a sample injecting portion 2 is formed with a sample injecting port 1 and is equipped with a rubber septum. A water cooling pipe 3 is wound on the septum and is supplied with cooling water.
COPYRIGHT: (C)1979,JPO&Japio
JP15450777A 1977-12-23 1977-12-23 Gas chromatograph Pending JPS5487290A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15450777A JPS5487290A (en) 1977-12-23 1977-12-23 Gas chromatograph

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15450777A JPS5487290A (en) 1977-12-23 1977-12-23 Gas chromatograph

Publications (1)

Publication Number Publication Date
JPS5487290A true JPS5487290A (en) 1979-07-11

Family

ID=15585746

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15450777A Pending JPS5487290A (en) 1977-12-23 1977-12-23 Gas chromatograph

Country Status (1)

Country Link
JP (1) JPS5487290A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186653A (en) * 1984-09-26 1986-05-02 シユツウデイエンゲゼルシヤフト・コール・ミツト・ベシユレンクテル・ハフツング Split sampling method to capillary column
JPH0237371U (en) * 1988-08-31 1990-03-12

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6186653A (en) * 1984-09-26 1986-05-02 シユツウデイエンゲゼルシヤフト・コール・ミツト・ベシユレンクテル・ハフツング Split sampling method to capillary column
JPH0237371U (en) * 1988-08-31 1990-03-12

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