Whatman™ VACU-GUARD 150 capsule filters

Whatman ™ VACU-GUARD capsule filters from Cytiva are ideal for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.

• Excellent for protecting vacuum pump systems from solvent vapor or gaseous contaminants and aqueous aerosols.
• Designed for in-line use with stepped barb connections for 10 to 12 mm i.d. hose.
• Available with choice of chemical trap: activated carbon, molecular sieve, or desiccant.
• Membrane retains 99.99% of airbone particles greater than 0.1 µm.
• Features hydrophobic polytetrafluoroethylene (PTFE) membrane.

Two different choices of chemical trap are available; one with activated carbon for protection against organic vapor and the other with desiccant (anhydrous calcium sulfate) for protection against acidic air streams.

Documents

• Data file (PDF)
• Instructions for use (PDF)