FR2067514A6 - Chemical analysis apparatus - Google Patents

Chemical analysis apparatus

Info

Publication number
FR2067514A6
FR2067514A6 FR6938144A FR6938144A FR2067514A6 FR 2067514 A6 FR2067514 A6 FR 2067514A6 FR 6938144 A FR6938144 A FR 6938144A FR 6938144 A FR6938144 A FR 6938144A FR 2067514 A6 FR2067514 A6 FR 2067514A6
Authority
FR
France
Prior art keywords
analysis apparatus
chemical analysis
receptacle
orifice
raised
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.)
Expired
Application number
FR6938144A
Other languages
French (fr)
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR6938144A priority Critical patent/FR2067514A6/en
Application granted granted Critical
Publication of FR2067514A6 publication Critical patent/FR2067514A6/en
Priority to US423125A priority patent/US3876377A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/508—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above
    • B01L3/5085—Containers for the purpose of retaining a material to be analysed, e.g. test tubes rigid containers not provided for above for multiple samples, e.g. microtitration plates
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures

Landscapes

  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Hematology (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)

Abstract

Chemical analysis apparatus An analytical device comprises a series of flat receptacles filled with colorimetric reactant and a volumetric quantity of test sample via a raised open inlet port. Residual air is removed via an orifice in a raised teat disposed on the upper flat surface of the receptacle. Differing reagents may be utilised to give visual or phebometric evaluation of sample characteristics. Cleansing fluid may be flushed through the chamber via the orifice to regenerate the receptacle for subsequent analyses.
FR6938144A 1969-11-06 1969-11-06 Chemical analysis apparatus Expired FR2067514A6 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR6938144A FR2067514A6 (en) 1969-11-06 1969-11-06 Chemical analysis apparatus
US423125A US3876377A (en) 1969-11-06 1973-12-10 Device for chemical analyses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6938144A FR2067514A6 (en) 1969-11-06 1969-11-06 Chemical analysis apparatus

Publications (1)

Publication Number Publication Date
FR2067514A6 true FR2067514A6 (en) 1971-08-20

Family

ID=9042683

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6938144A Expired FR2067514A6 (en) 1969-11-06 1969-11-06 Chemical analysis apparatus

Country Status (1)

Country Link
FR (1) FR2067514A6 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462964A (en) * 1982-01-14 1984-07-31 Jean Guigan Conditioning device for preparing multiple analyses
EP0483620A2 (en) * 1990-10-30 1992-05-06 Millipore Corporation Test plate apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4462964A (en) * 1982-01-14 1984-07-31 Jean Guigan Conditioning device for preparing multiple analyses
EP0483620A2 (en) * 1990-10-30 1992-05-06 Millipore Corporation Test plate apparatus
EP0483620A3 (en) * 1990-10-30 1992-12-09 Millipore Corporation Test plate apparatus

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Legal Events

Date Code Title Description
TP Transmission of property
TP Transmission of property