Membrane filter (mixed cellulose ester) 0.22μm×φ47mm 100 sheets GSWP04700 1 box (100 sheets)

It is made of a biologically inactive mixture of cellulose acetate and cellulose nitrate. It is recommended for a variety of analytical, ultra-cleaning and sterilization applications. It has a refractive index of 1.51 and can be used with immersion oil to make it transparent for particle analysis using a microscope. The water extractables of MF filters are 5% of the filter weight. It is stable in weak acids and alkalis, aliphatic and aromatic hydrocarbons, and non-polar aqueous solutions. It can be sterilized by high-pressure steam at 121℃. It is also recommended for applications using temperatures below 75℃. Model number: GSWP04700 Color: White Surface: Plain Hole size: 0.22μm Diameter: φ47mm Quantity: 1 case (100 sheets) Fire Service Act: Class 5/Self-reactive substances Class 1 self-reactive substances