GB1420423A - Fraction collector - Google Patents
Fraction collectorInfo
- Publication number
- GB1420423A GB1420423A GB5759373A GB5759373A GB1420423A GB 1420423 A GB1420423 A GB 1420423A GB 5759373 A GB5759373 A GB 5759373A GB 5759373 A GB5759373 A GB 5759373A GB 1420423 A GB1420423 A GB 1420423A
- Authority
- GB
- United Kingdom
- Prior art keywords
- receivers
- fraction
- delivery line
- nozzle
- fraction collector
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
- G01N30/02—Column chromatography
- G01N30/80—Fraction collectors
- G01N30/82—Automatic means therefor
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
- G01N1/18—Devices for withdrawing samples in the liquid or fluent state with provision for splitting samples into portions
Landscapes
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Hydrology & Water Resources (AREA)
- Treatment Of Liquids With Adsorbents In General (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
1420423 Fraction collector HEWLETT PACKARD LTD 12 Dec 1973 [28 Dec 1972] 57593/73 Heading B1H [Also in Division G1] A fraction collector for collecting the liquid fractions of a liquid chromatography system includes stationary means for mounting a plurality of fraction receivers in spaced relationship around the periphery of a circle, a delivery line for delivering liquid fractions to the receivers, the delivery line having a nozzle and being rotatably mounted whereby the nozzle can move around the circle, and means for rotating the delivery line intermittently whereby the nozzle moves in steps from one receiver to another. The fraction receivers may be test-tubes, or funnel-shaped holes in a suitable insert connected by pipelines to remote receivers. Holes between these intended to receive samples of interest may be connected together to a common receiver.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19722263770 DE2263770C2 (en) | 1972-12-28 | 1972-12-28 | Fraction collector for column chromatographs |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1420423A true GB1420423A (en) | 1976-01-07 |
Family
ID=5865640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB5759373A Expired GB1420423A (en) | 1972-12-28 | 1973-12-12 | Fraction collector |
Country Status (3)
Country | Link |
---|---|
CH (1) | CH565577A5 (en) |
DE (1) | DE2263770C2 (en) |
GB (1) | GB1420423A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2526394A (en) * | 2014-02-28 | 2015-11-25 | Waters Technologies Corp | Dispensing needle for a fraction collector |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005051645B4 (en) | 2005-10-26 | 2018-10-18 | Rapid Sampling Technologies Ag | Device for fractionation of particle-laden liquids |
-
1972
- 1972-12-28 DE DE19722263770 patent/DE2263770C2/en not_active Expired
-
1973
- 1973-12-12 GB GB5759373A patent/GB1420423A/en not_active Expired
- 1973-12-17 CH CH1775173A patent/CH565577A5/xx not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2526394A (en) * | 2014-02-28 | 2015-11-25 | Waters Technologies Corp | Dispensing needle for a fraction collector |
Also Published As
Publication number | Publication date |
---|---|
DE2263770C2 (en) | 1974-06-06 |
DE2263770B1 (en) | 1973-11-08 |
DE2263770A1 (en) | 1973-11-08 |
CH565577A5 (en) | 1975-08-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |