Z358223
Nalgene® bottle-top sterile filter units
filter capacity 500 mL, pore size 0.2 μm, fits 45 mm bottle neck
Synonym(s):
bottletop filtration, rapid-flow filter, sterile culture media filter, vacuum filtration
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About This Item
UNSPSC Code:
41104914
NACRES:
NB.24
material
polyethersulfone membrane
polystyrene housing
sterility
sterile
feature
cap
graduations
packaging
pack of 12 ea
manufacturer/tradename
Nalgene® 595-4520
diam.
75 mm
filter capacity
500 mL
funnel capacity
500 mL
neck diam.
45 mm
pore size
0.2 μm
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Application
Nalgene® bottle-top sterile filter units are suitable for the filtration of cell culture media, additives, serum, and buffers.
Features and Benefits
Nalgene® bottle-top sterile filter units have the following benefits:
- Polyethersulfone (PES) membrane is best suited for tissue culture.
- Faster results and less waiting time.
- Non-pyrogenic and endotoxin free.
- PES exhibits low protein binding, resulting in low chances of loss of protein from media.
- PES is hydrophilic and thus does not require external wetting agents or surfactants.
- PES offers higher aqueous flow rates.
- PES has greater strength, capacity, and chemical resistance than cellulose acetate, nitrocellulose, or nylon.
- Polystyrene body with graduations.
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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