The TRIO.BAS™ instruments utilize the impaction method of air sampling. The air, passing through an aspirating head, impacts onto an appropriate agar plate that collects bacteria or other organic substances possibly present in the sampled area.

All of our air samplers are lightweight, with an antibacterial techno-polymer shockproof body, have a long-lasting battery, and are IP65 protected from dust and water.

Per USP <797>, "Volumetric active air sampling of all classified areas using an impaction device must be conducted in each classified area [e.g., ISO Class 5 PEC and ISO Class 7 and 8 room(s)] during dynamic operating conditions at least every 6 months."

Innovative Features 

Two aspirating heads with easy manipulation bayonet closure

Ability to use two different culture media at the same time

Save sampling time by doubling the aspirated volume of air

Manual or automatic operations

TRIO.BAS™ DUO Kit, Petri Plate Contains:

• Calibration certificate.
• 100 liters/minute flow rate.
• Transfer Cable for transferring data from the instrument directly to PC. *Requires purchase of software BAS295 for electronic data transfer via included cable.
• Standard wall charger, AC power cord connects to air sampler unit.
• Stainless steel contact plate aspirating heads; autoclavable. (x2)
• Stainless steel Protection covers for aspirating heads; autoclavable. (x2)
• Robustus Hard shell carrying case to protect the sampler in transit.
• IQ, OQ, PQ, fillable documents

According to ISO 14698, USP <797>, USP <116>, EU GPL-GMP, ISO 17025