Tarsons 050020 Membrane Filter Holder 47mm 500ml
Polysulfone (PSF) filter holders have an upper chamber with either a receiver or funnel. Choose from 250- or 500-mL upper chambers and either 250-, 500-, or 1000-mL receivers (all are graduated in 50-mL increments). Holders accept 47-mm diameter membranes. Use the sterilization membrane support for fast flow through; use the analytical support to keep the membrane perfectly flat for the analysis of trapped particles. Transparent polysulfone (PSF) is autoclavable, break-resistant, and nontoxic. PSF exhibits low protein binding and contains low levels of trace metals and organic leachables.
