Individually packed, with grid, sterile, 200 pieces
These GN-Metricel membrane filters with a diameter of 47 mm and a pore size of 0.45 µm meet or exceed all specifications of the U.S. Environmental Protection Agency (USEPA) and the American Society for Testing and Materials (ASTM). The filters ensure complete retention and maximum recovery of bacteria. 200 pieces, without pad. Gelman/Pall.
Black membranes for yeasts and moulds are also available. Black membranes improve the visibility of yeast and mold colonies and facilitate counting. The filters are available in convenient, pre-sterilized, individually sealed packages (part numbers 1353001 and 2490300) or in resealable envelopes each containing 10 filters and 10 absorption pads (part number 2126900). Phosphate-free.
- Comprehensive solutions for water analysis in the leisure sector
- Comprehensive solutions for wastewater analysis
- Comprehensive solutions for drinking water analysis