Whatman VACU-GUARD, Whatman products (Cytiva)
Excellent for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.
- Membrane retains 99.99% of airbone particles greater than 01 µm
- Features hydrophobic polytetrafluoroethylene (PTFE) membrane
PTFE membrane in polypropylene housing with stepped hose barb connections. Membrane retains 99.99% of airborne particles greater than 0.1µm. Maximum pressure rating: 0.9bar (14psi).
Designed for in-line use with stepped barb connections for 10 to 12 mm i.d. hose. Inlet to outlet flow direction.
Available with choice of chemical trap: activated carbon, molecular sieve, or desiccant.
Ordering information: All materials pass USP Class VI test for plastics