FR2067514A6 - Chemical analysis apparatus - Google Patents
Chemical analysis apparatusInfo
- 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
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.
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)
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 |
-
1969
- 1969-11-06 FR FR6938144A patent/FR2067514A6/en not_active Expired
Cited By (3)
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 |