37 mm air monitoring cassettes, a Pall Life Sciences product, deliver consistent performance for industrial hygiene sampling

37 mm diameter meets NIOSH and other regulatory requirements for industrial hygiene sampling using vacuum filtration.
0.8 μm GN-4 Metricel™ membrane has a low fiber background count. It is widely accepted for air monitoring of fibers, asbestos fibers, and metals.
Choose from two- or three-piece units.
Disposable after a single use or may be reused.

Materials of Construction
GN-4 Metricel™ membrane (mixed cellulose esters) with a cellulose support pad

Housing: SAN (styrene acrylonitrile)
Effective Filtration Area
9.1 cm2

Dimensions
Overall Length:
Two-piece Unit: 2.8 cm (1.1 in.)
Three-piece Unit: 3.8 cm (1.5 in.)
Diameter: 4.2 cm (1.7 in.)

Filter Size
37 mm

Inlet/Outlet Connections
Luer-taper (female)

Operating Temperature
Ambient

Applications
Designed to meet NIOSH and other regulatory requirements for industrial hygiene sampling.
Ideally suited for particulate and air sampling analysis using vacuum filtration.

Cassettes can be used to monitor respirable constituents such as nuisance dust, silica, aerosols, and airborne particulates.
For open- or closed-face monitoring methods.