The World's Reference Bioaerosol Sampler is a multi-stage, multi-orifice cascade impactor designed to measure the concentration and particle size distribution of aerobic bacteria and fungi.
- Designed so that all particles collected, regardless of physical size, shape, or density, are aerodynamically sized and can be directly related to human lung deposition. - Only Microbial Impactors with Verifiable Flow Rate
Product Detail
The Six Stage Viable Impactor is comprised of an aluminum inlet cone, six jet stages, glass petri dishes, and a base plate held together by three spring clamps and sealed with O-Ring gaskets. Each sampling stage has 400 precision machined jet orifices. The Six Stage Viable Impactor requires a flow rate of exactly 28.3 lpm (1 CFM).
The collection and assessment of aerosol samples is very simple. Petri dishes containing an agar medium appropriate for the micro-organisms that may be encountered are placed in the instrument and a sample of air is drawn. The petri dishes are then removed, incubated, and counted by an accepted method.
Features:
The World's Reference Bioaerosol Sampler
Cost Effective
Longer Sampling Periods
Ease of Operation: Calibration, Sterilization, and Setup
Based on the Inertial Impaction Principle
CFU's (Colony Forming Units) Easily Determined
Only Microbial Impactors with Verifiable Flow Rate
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