GB651374A - Improvements relating to pipettes - Google Patents
Improvements relating to pipettesInfo
- Publication number
- GB651374A GB651374A GB2624148A GB2624148A GB651374A GB 651374 A GB651374 A GB 651374A GB 2624148 A GB2624148 A GB 2624148A GB 2624148 A GB2624148 A GB 2624148A GB 651374 A GB651374 A GB 651374A
- Authority
- GB
- United Kingdom
- Prior art keywords
- pipettes
- improvements relating
- pict
- iii
- graduation mark
- 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
- B01L3/02—Burettes; Pipettes
- B01L3/021—Pipettes, i.e. with only one conduit for withdrawing and redistributing liquids
Landscapes
- Health & Medical Sciences (AREA)
- Clinical Laboratory Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Apparatus Associated With Microorganisms And Enzymes (AREA)
- Devices For Use In Laboratory Experiments (AREA)
Abstract
<PICT:0651374/III/1> <PICT:0651374/III/2> A pipette has a closed upper end, a side opening 7 being provided p in the stem at a point above the graduation mark or upper graduation mark. The opening may comprise a tubular protuberance (Fig. 1), or a lateral tubular branch (Fig. 3).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2624148A GB651374A (en) | 1948-10-08 | 1948-10-08 | Improvements relating to pipettes |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2624148A GB651374A (en) | 1948-10-08 | 1948-10-08 | Improvements relating to pipettes |
Publications (1)
Publication Number | Publication Date |
---|---|
GB651374A true GB651374A (en) | 1951-03-14 |
Family
ID=10240547
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2624148A Expired GB651374A (en) | 1948-10-08 | 1948-10-08 | Improvements relating to pipettes |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB651374A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991647A (en) * | 1957-07-12 | 1961-07-11 | Prec Instr Company | Chromatography |
US4054061A (en) * | 1976-01-14 | 1977-10-18 | Alfredo Valt | Graduated pipette equipped with a lateral suctions squirt |
US4196627A (en) * | 1978-08-28 | 1980-04-08 | Mobil Oil Corporation | Method and apparatus for obtaining a selective liquid sample from near the bottom surface of a liquid-filled tank |
EP0060480A1 (en) * | 1981-03-18 | 1982-09-22 | Messer Griesheim Gmbh | Device for handling and dosing small volumes of super-cooled liquids |
-
1948
- 1948-10-08 GB GB2624148A patent/GB651374A/en not_active Expired
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2991647A (en) * | 1957-07-12 | 1961-07-11 | Prec Instr Company | Chromatography |
US4054061A (en) * | 1976-01-14 | 1977-10-18 | Alfredo Valt | Graduated pipette equipped with a lateral suctions squirt |
US4196627A (en) * | 1978-08-28 | 1980-04-08 | Mobil Oil Corporation | Method and apparatus for obtaining a selective liquid sample from near the bottom surface of a liquid-filled tank |
EP0060480A1 (en) * | 1981-03-18 | 1982-09-22 | Messer Griesheim Gmbh | Device for handling and dosing small volumes of super-cooled liquids |
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