Z370614
Nalgene® vacuum filtration system
filter capacity 250 mL, pore size 0.45 μm
Synonym(s):
bottletop filtration system, sterile filtration
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About This Item
UNSPSC Code:
41104900
NACRES:
NB.24
material
polyethersulfone membrane
sterility
sterile
feature
cap plug seal
graduations
packaging
pack of 12
manufacturer/tradename
Nalgene® 168-0045
bottle capacity
250 mL
filter capacity
250 mL
funnel capacity
250 mL
membrane diam.
50 mm
pore size
0.45 μm
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General description
Polyethersulfone (PES) exhibits low protein binding, resulting in low chances of losing protein from media. It is hydrophilic and thus does not require external wetting agents or surfactants. PES offers higher aqueous flow rates. It has greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon.
Legal Information
Nalgene is a registered trademark of Thermo Fisher Scientific or its subsidiaries
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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