BE785846A - Liquid sample transfer appts - for multiple analyses - Google Patents
Liquid sample transfer appts - for multiple analysesInfo
- Publication number
- BE785846A BE785846A BE785846DA BE785846A BE 785846 A BE785846 A BE 785846A BE 785846D A BE785846D A BE 785846DA BE 785846 A BE785846 A BE 785846A
- Authority
- BE
- Belgium
- Prior art keywords
- substrate
- liquid sample
- sample transfer
- multiple analyses
- drops
- Prior art date
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
- B01L3/0289—Apparatus for withdrawing or distributing predetermined quantities of fluid
-
- 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
- B01L3/5025—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures for parallel transport of multiple samples
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2200/00—Solutions for specific problems relating to chemical or physical laboratory apparatus
- B01L2200/06—Fluid handling related problems
- B01L2200/0642—Filling fluids into wells by specific techniques
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
- B01L2400/00—Moving or stopping fluids
- B01L2400/02—Drop detachment mechanisms of single droplets from nozzles or pins
- B01L2400/022—Drop detachment mechanisms of single droplets from nozzles or pins droplet contacts the surface of the receptacle
Landscapes
- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Clinical Laboratory Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Health & Medical Sciences (AREA)
- Hematology (AREA)
- Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
Abstract
For reaction of a certain no. of solns with a substrate, drops of soln. are held by surface tension in holes in a support, which in turn is held in an upper plate. A substrate is placed on a lower fixed plate and the upper plate lowered until the protruding lower side of the drops or samples of liquid touch the substrate, thereby transferring discrete amounts of the liquid(s) at separate locations on the substrate. Used esp. in study of reactions catalysed by trypsin.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15979571A | 1971-07-06 | 1971-07-06 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE785846A true BE785846A (en) | 1973-01-05 |
Family
ID=22574057
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE785846D BE785846A (en) | 1971-07-06 | Liquid sample transfer appts - for multiple analyses |
Country Status (2)
Country | Link |
---|---|
BE (1) | BE785846A (en) |
SE (1) | SE380626B (en) |
-
0
- BE BE785846D patent/BE785846A/en not_active IP Right Cessation
-
1972
- 1972-07-06 SE SE895172A patent/SE380626B/en unknown
Also Published As
Publication number | Publication date |
---|---|
SE380626B (en) | 1975-11-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1320426A (en) | Multiple solution testing device | |
GB1363540A (en) | Micropipetting apparatus | |
ATE40858T1 (en) | DEVICE FOR TRANSFER OF LIQUIDS. | |
ES400557A1 (en) | Test strips | |
TW197495B (en) | ||
BR7202917D0 (en) | MULTIPLE STAGE CATALYTIC REACTOR DEVICE FOR CONTACTING A REAGENT WITH CATALYST PARTICLES THAT CAN BE MOVED BY GRAVITY | |
ES433418A1 (en) | Test system | |
BE777924A (en) | AUTOMATIC DEVICE FOR CHEMICAL ANALYSIS OF LIQUIDS | |
AU458038B2 (en) | Apparatus for photometrically analyzing a droplet ofa sample liquid | |
AU458007B2 (en) | Aspiration device for obtaining cell samples | |
BE848114A (en) | PROCESS AND DEVICE FOR MAINTAINING AN ELEMENT OR A STRUCTURE RIGID, | |
CH553343A (en) | RETAINER FOR SHEET MATERIAL. | |
NL7413057A (en) | METHOD AND REAGENTS FOR THE ENZYMKINETIC DETERMINATION OF A SUBSTRATE. | |
BE821909A (en) | HYDROPHOBIC SUBSTRATE CONTAINING GRAFT HYDROPHILIC INCLUSIONS | |
NL7414228A (en) | METHOD AND ARRANGEMENT FOR TRANSFERRING MATERIAL AS A LIQUID OR A MASS, AS WELL AS A VESSEL FOR THIS PURPOSE. | |
ES434869A1 (en) | Analytical enzymatic determination | |
ATE30215T1 (en) | MULTIPLE REACTION VESSEL HOLDER FOR TESTING LIQUID SAMPLES. | |
NL7412433A (en) | PROCEDURE FOR MANUFACTURING A DEVICE WITH A LIQUID CRYSTAL. | |
EP0203443A3 (en) | An apparatus for the carrying out of chemical analyses | |
BE785846A (en) | Liquid sample transfer appts - for multiple analyses | |
FI52885C (en) | Device especially for mounting the sink on a support surface. | |
IT948377B (en) | VAPORIZATION DEVICE FOR APPLYING A METALLIC LAYER ON AN OBLONG SUBSTRATE | |
NL178100C (en) | METHOD FOR OPERATING A LIQUID CRYSTAL CELL | |
NL169915C (en) | DEVICE FOR KEEPING A LIQUID CONTAINER UNDER ATMOSPHERIC PRESSURE. | |
ES406223A1 (en) | Sheet stripper for imaging apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
RE | Patent lapsed |
Owner name: WARNER-LAMBERT CY Effective date: 19860731 |