Merck, M000025A0, Empty Monitor Cassette, 25 mm, Type A

General description
Overview
Two 25 mm monitor types are available:

3-piece PS monitor, Type A
3-piece polystyrene monitor with 16 mm center ring. Female Luer slip vacuum connection. Requires tubing adapter (XX62 000 05). This monitor is also available without membranes.

3-piece PP monitor, Type B
3-piece carbon-filled polypropylene conductive monitor with 50 mm extension cowl. Barbed hose vacuum connection eliminates need for tubing adapter.

Use monitors MAWP 025 AC for airborne asbestos monitoring in accordance with NIOSH specifications.

The Average Background particle Count (ABC) value is marked on each package.

Features & Benefits:
•Compliant with NIOSH standard methods
•Boxes marked with Average Background Count (ABC) values
•Pre-assembled with filters in place
•Available with white, black or gridded membranes in two pore sizes
•Available with matched-weight membranes to save time during gravimetric analysis
•A thin cellulose support seals the filter between monitor sections to distribute sample flow evenly over the filter surface

Applications:
Air Monitoring, Environmental Monitoring, Aerosol Contamination Monitoring, Asbestos Monitoring
Application
Product Filters Out: Airborne particles, trace metals, particulate fluorides
Biochem/physiol Actions
Vacuum