JPS5284797A - Specimen introduction device for liquid chromatography - Google Patents

Specimen introduction device for liquid chromatography

Info

Publication number
JPS5284797A
JPS5284797A JP84176A JP84176A JPS5284797A JP S5284797 A JPS5284797 A JP S5284797A JP 84176 A JP84176 A JP 84176A JP 84176 A JP84176 A JP 84176A JP S5284797 A JPS5284797 A JP S5284797A
Authority
JP
Japan
Prior art keywords
liquid chromatography
introduction device
specimen introduction
holes
specimen
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
JP84176A
Other languages
Japanese (ja)
Inventor
Yoshimasa Hamano
Hitoshi Iwabuchi
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 JP84176A priority Critical patent/JPS5284797A/en
Publication of JPS5284797A publication Critical patent/JPS5284797A/en
Pending legal-status Critical Current

Links

Landscapes

  • Multiple-Way Valves (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)

Abstract

PURPOSE: To prevent liquid leakage and improve pressure resistance by providing even number of holes on the same circuference in the position symmetrical to the right and left for the central shaft of a flow line change-over valve having smooth disc-form lapping surfaces and using these holes as passages.
COPYRIGHT: (C)1977,JPO&Japio
JP84176A 1976-01-07 1976-01-07 Specimen introduction device for liquid chromatography Pending JPS5284797A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP84176A JPS5284797A (en) 1976-01-07 1976-01-07 Specimen introduction device for liquid chromatography

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP84176A JPS5284797A (en) 1976-01-07 1976-01-07 Specimen introduction device for liquid chromatography

Publications (1)

Publication Number Publication Date
JPS5284797A true JPS5284797A (en) 1977-07-14

Family

ID=11484832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP84176A Pending JPS5284797A (en) 1976-01-07 1976-01-07 Specimen introduction device for liquid chromatography

Country Status (1)

Country Link
JP (1) JPS5284797A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475881A (en) * 1987-09-17 1989-03-22 Pii Benetsuto Robaato Combination of refrigerator and electronic oven and operating method thereof
JPH01117562U (en) * 1988-02-04 1989-08-08

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6475881A (en) * 1987-09-17 1989-03-22 Pii Benetsuto Robaato Combination of refrigerator and electronic oven and operating method thereof
JPH01117562U (en) * 1988-02-04 1989-08-08

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