FR2076821A6 - Reagent-contg containers for analysis unit - with air venting system - Google Patents

Reagent-contg containers for analysis unit - with air venting system

Info

Publication number
FR2076821A6
FR2076821A6 FR7003143A FR7003143A FR2076821A6 FR 2076821 A6 FR2076821 A6 FR 2076821A6 FR 7003143 A FR7003143 A FR 7003143A FR 7003143 A FR7003143 A FR 7003143A FR 2076821 A6 FR2076821 A6 FR 2076821A6
Authority
FR
France
Prior art keywords
reagent
contg
containers
analysis unit
air venting
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
FR7003143A
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 FR7003143A priority Critical patent/FR2076821A6/en
Application granted granted Critical
Publication of FR2076821A6 publication Critical patent/FR2076821A6/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
    • B01L3/502—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 Analysing Biological Materials (AREA)

Abstract

Plastic pockets each receive a measured quantity of selected colour reagent, and air venting of the pocket is necessary as the pocket is filled with solution for analysis. Venting is performed through pocket wall perforations of such small cross section that solution cannot pass through although air can escape.
FR7003143A 1969-11-06 1970-01-29 Reagent-contg containers for analysis unit - with air venting system Expired FR2076821A6 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR7003143A FR2076821A6 (en) 1970-01-29 1970-01-29 Reagent-contg containers for analysis unit - with air venting system
US423125A US3876377A (en) 1969-11-06 1973-12-10 Device for chemical analyses

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7003143A FR2076821A6 (en) 1970-01-29 1970-01-29 Reagent-contg containers for analysis unit - with air venting system

Publications (1)

Publication Number Publication Date
FR2076821A6 true FR2076821A6 (en) 1971-10-15

Family

ID=9049790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7003143A Expired FR2076821A6 (en) 1969-11-06 1970-01-29 Reagent-contg containers for analysis unit - with air venting system

Country Status (1)

Country Link
FR (1) FR2076821A6 (en)

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Legal Events

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