Agent and process for carrying out colorimetric or photometric d
Agglutination reaction device having geometrically modified cham
Agglutination reaction device utilizing selectively impregnated
Agglutination reaction slide
Agglutination reagent detection system
Agglutination-inhibition test kit for detecting immune complexes
Agglutinographic reaction chamber
Agglutinographic slide
Aggregometer
Agitating device
Air detecting device for steam or gas sterilizers
Air pollution attenuation system for copiers employing noxious g
Air purity monitoring system
Air quality indicator system for breathing air supplies
Air sampling and analysis system
Air sampling device
Air-borne alcohol sensor
Air-fuel ratio control system and gas sensor for engines
Air-transportable modular analytical laboratory
Airborne contaminant indicator