Automatic reagent dispenser

Details Automatic reagent dispenser Automatic reagent dispenser

1988-02-29

1990-05-22

Marcus, Michael S.

Chemistry: analytical and immunological testing

Automated chemical analysis

436 49, 422 63, 422100, 7386414, 141 1, 141 27, 141130, G01N 3500

Patent

active

049277650

ABSTRACT:
Method and apparatus for automatically pipetting reagents which avoid contamination of the reagents. The reagents are withdrawn from a reagent bottle via a pipette tip which is unique to a particular reagent. The pipette tip is moved to a cuvette where the reagent is dispensed and then returned to rest in the cap of the reagent bottle. The apparatus for carrying out the method includes a pump, pipette pick-up device, reagent bottle cap and bottle rack.

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"Practical Chemistry Automation for Small Hospital and Satellite Testing Laboratories", American Clinical Products Review, Dec., 1986, pp. 42-45.
Operating Instructions for "Selectapette Pipette System", Clay Adams, Sept. 6, 1974, pp. 1-2.
Brochure for Tecan "Sampler 500", Tecan AG and Tecan U.S., Ltd., undated, pp. 1-6.

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