Stainless Steel Vacuum Filter Holder 47 mm. PSAW

eature and application, Stainless steel top in base for simple control of the vacuum. Stainless steel top in base for simple control of the vacuum. Stainless steel frit filter support gives optimally uniform distribution of retained bacteria or particles on the membrane filter surface. Can be flamed to sanitize between samples.
Application Microbiological quality control, e.g. of water, bear wine and soft drinks. Analytical determination e.g. of metal particles in lubricating oil, iron oxides in boiler water.
Materials Stainless steel lid, funnel base, clamp and teflon coated filter support screen, silicone, teflon sealing ring in lid. Filter diameter 47 mm. Filteration area 12.4 cm., Funnel capacity 250 ml., Max opearating pressure for vacuum only. Sterilisation Autoclaving at upto 1300C or dry heat at 1800C, without mounted membrane filter but with filter flask. F