Cytiva, 66586, Metricel™ black PES membrane disc filter, 0.45 µm, 47 mm, gridded (100/Pk)

Exclusive dot grid pattern does not enhance or inhibit colony growth Certified for use in the Membrane Filtration (MF) Technique as described in Standard Methods for the Examination of Water and Wastewater, current edition Sharp contrast between black membrane and white grid line provides guidance while viewing and counting Available non-sterile or in individual gamma-irradiated packs (S-packs) for critical applications Applications Excellent membrane for the isolation and enumeration of yeast and mold colonies Spoilage organism monitoring and identification in food and beverage quality control laboratories