Violamo Cell Culture Filter Unit (CA, 0.45μm) 250mL 12 pieces VFCAF-250 1 box (1 piece x 12 packs)

A highly versatile 0.22 μm PES membrane. After sterile filtration, you can simply attach the included cap to the lower bottle to store the sample. PES membranes have a fast filtration rate and are less susceptible to protein adsorption. There are markings on the top and bottom of the unit. The membrane material and pore size are printed on the funnel. The lot number is attached to the top of the unit. Individually packaged for easy storage and easy removal of only the amount needed. Volume (mL): 250 Membrane material: CA Pore ​​size (μm): 0.45 Membrane diameter (mm): φ50 Material: Cups, bottles, bottle lids: PS, bottle caps: HDPE, connects: ABS resin Thread size: GL45 Gamma ray sterilized (SAL10^-6) DNase, RNase and pyrogen free *Samples available are 4-2672-01 to 04.