Assay device for evaluating entrainable substances

Chemical apparatus and process disinfecting – deodorizing – preser – Analyzer – structured indicator – or manipulative laboratory... – Calorimeter

Reexamination Certificate

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Details

C422S051000, C422S051000, C422S068100, C422S091000, C422S105000, C422S105000

Reexamination Certificate

active

07575717

ABSTRACT:
Diagnostic testing apparatus for evaluating entrainable substances (e.g. for determining allergen activity in house dust), comprising a housing for collection and testing of entrainable substances, the housing having: an inlet; an outlet; a filter disposed between the inlet and the outlet which is configured to capture substances entrained in air flowing from the inlet to the outlet; a reservoir for storing fluid for use in evaluating substances captured on the filter; and means for releasing stored fluid from the reservoir onto the filter.

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UK Patent Office Search Report of Nov. 14, 2002.

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