Advantec* Sterile 0.45 µm Mixed Cellulose Esters (MCE) Membrane Filters with Pads

Pre-sterilized filters for microbiologic analysis. Membrane filters or membranes are polymer films with specific pore ratings. Membranes retain particles and microorganisms that exceed their pore ratings by acting as a physical barrier and capturing such particles on the surface of the membrane. These membranes are manufactured in ISO 9001 certified facilities and certification is available upon request

• High purity, triton-free MCE or Nitrocellulose membranes are composed of a combination of cellulose nitrate and cellulose acetate
• High porosity for increased flow rates without compromising filter integrity
• Use for many standard laboratory applications, including filter sterilization, contamination analysis
• All lots of 0.45m filters are tested for retention of coliform, fecal streptococci, and Serratia marcescens
• Membranes available with 3.1 mm² gridlines for easy colony counting
Image(s) are representative of the product group and not necessarily the individual product.

Grid w/Pad
Pore Size (µm): 0.45
Diameter (mm): 47
Color: White

Grid w/Pad
Pore Size (µm): 47
Diameter (mm): White
Color: 0.45