GLA-5000 PVC membrane disc filters are inherently low ash membranes well suited for multiple NIOSH analytical methods.
- Assures gravimetric stability with low moisture pick-up and low tare weight.
- Low ash. Provides interference-free silica determinations.
- 5 µm pore size meets NIOSH and OSHA requirements.
- 25 and 37 mm sizes are ideal for use in Pall Air Monitoring Cassettes.
This product has met the following criteria to qualify for the following awards: