Standard membranes for many laboratory applications including filter sterilising biological fluids, microbiology, contamination analysis and air monitoring.

• High porosity provides superior flow rate
• High purity and triton-free
• Rapid wetting time
• Non reactive to pyrogens

These membranes are composed of cellulose acetate and cellulose nitrate. These filters withstand autoclaving temperatures up to 130 °C without adversely affecting bubble point, flow rate or microbiological recovery.