I.W. Tremont

I.W. Tremont NanoGF Glass microfiber filter sheets, binderless, Grade A-83, 0.5 μm, 21 mm, 100 pc/PAK

Name: I.W. Tremont NanoGF Glass microfiber filter sheets, binderless, Grade A-83, 0.5 μm, 21 mm, 100 pc/PAK
Brand: I.W. Tremont

Grade A-83 Nano-scale glass microfiber has the loading capacity of a binderless glass microfiber filter with tight, regulated pore size of a membrane. This specialty grade has a particle retention of 0.5µm. A-83 has >20x loading capacity of an equivalent porosity MCE or CN membrane and >15x the flow rate. Back pressure is nearly non-existent vs surface membranes. With >85% of the fiber content between 300nm -1000nm, this material has very high surface area. Low background noise in LC/GC/MS and very low extractables in presence of aggressive solvents. High protein affinity and highly washable for separation recovery. Excellent as a pre-filter for micro-porous membranes. Usable temperature to 500° C. Chemically stable in presence of all acids with exception of hydrofluoric acid. There are many filter materials which make the claim of "nano-scale" fiber, but Grade A-83 is tested by an independent laboratory using the latest in fiber analysis and SEM image quantification.<Show more

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