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Astoria-Pacific, Inc.-Chemistry Equipment-Discrete Analyzer

Discrete Analyzer

A special robotics and automated syringes /pumps are used to mix samples and color reagents together, and the resultant color formation is analyzed by a colorimeter /photometer.

Two different types

  1. A system that mixes its sample and reagents in a reaction cup and then analyzes the sample in a separate optical well or cell
  2. A system that mixes its sample and reagents in the same cup that the system uses to analyze the sample


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Astoria-PacificAstoria-Pacific manufactures continuous flow analyzers for newborn screening,environmental analyses, and oceanographic testing applications. It offers SPOTCHECK analyzers that automate newborn-screening tests for phenylalanine, tyrosine, total galactose, and G6PD diseases.