Impingers are small bottles used with an air sample pump to collect airborne hazards into designated collection liquids for analysis. For personal exposure measurement the impinger mounts in a holster accessory near the breathing zone. For area monitoring the impinger is mounted on the side of a pump with a holder accessory. SKC offers impingers in Pyrex® glass or PFA (fluoropolymer) to meet your applications.
The Glass Midget impingers are available with a standard nozzle, or fritted nozzle (170 to 200 µm glass frit) which increases contact between the air sample and the liquid. Both types are also available as a spill-resistant model, which features a special outlet side arm that extends midway down with sufficient capacity above to handle all liquid in the standard or fritted impinger.