WHA70000002
Whatman® cellulose acetate membrane filters 0.45 μm pore size
white, hydrophilic, 100 ea, 25 mm diam
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product name
Whatman® cellulose acetate membranes, cellulose acetate circles, 0.45 μm, 25 mm 100/pk
material
cellulose acetate membrane
sterility
non-sterile
packaging
pack of 100
manufacturer/tradename
Whatman 7000-0002
Whatman Article No. 28420580 (US reference)
diam.
25 mm
pore size
0.45 μm
suitability
suitable for (biological and clinical analysis, sterility tests, and scintillation measurements)
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General description
Whatman cellulose acetate membranes are made from pure cellulose acetate making them suitable for biological and clinical analysis, sterility tests, and scintillation measurements.
Cellulose acetate membrane filters exhibit very low protein binding capacity. They are hydrophilic making them suitable for aqueous and alcoholic media. The cellulose acetate membranes have improved solvent resistance, particularly to low molecular weight alcohols and increased heat resistance. With high physical strength, the membrane filters can be used up to 180ºC, are suitable for hot gases, and can be sterilized by all methods without sacrificing the integrity of the membrane.
Other Notes
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Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
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