Water testing capsule using water soluble film membranes

Details Water testing capsule using water soluble film membranes Water testing capsule using water soluble film membranes

1996-10-25

1998-05-26

Alexander, Lyle A.

Chemical apparatus and process disinfecting, deodorizing, preser

Analyzer, structured indicator, or manipulative laboratory...

Sample mechanical transport means in or for automated...

422102, 436 39, G01N 3318

Patent

active

057560498

ABSTRACT:
A capsule package and a touch-free method for water analysis. It allows for addition of dry ingredients and aqueous test reagent without any human intervention, and therefore substantially decreases the possibility for analysis error. Furthermore, it eliminates physical contact between the operator and the chemical reagent, thereby enhancing safety. Importantly, the packaging system allows for film protection of a water soluble membrane so that it is damage free prior to use.

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