GVS 47mm Non-Sterile Mixed Cellulose Esters Filter Membranes are composed of a mixture of inert cellulose nitrate and cellulose acetate polymers. The uniform microporous structure of these filters provides the fastest flow rates and highest throughputs available in a membrane filter.

Biologically inert, GVS MCE Filtration Membranes are ideal for a wide range of clarification, sterilization, and analytical applications such as: microbiological analysis, clarification or sterilization of aqueous solutions, industrial hygiene applications, silt density index, and particulate-matter analysis. For gravimetric analysis using ashing techniques, these membranes yield a residue of less than 0.045% of their initial weight. They are hydrophilic with a noncytotoxic wetting agent and yield extractable levels of less than 4% of their weight. These non-sterile membranes are autoclavable at 121°C (250°F) for 20 minutes.

Key Features

• High flow rate
• Uniform pore structure provides consistent flow and diffusion rates
• Lot-to-lot consistency
• Autoclavable