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About This Item
NACRES:
NB.22
UNSPSC Code:
41104900
material
high-density polyethylene cap (plug seal), polyethersulfone membrane, polystyrene housing
sterility
sterile
feature
cap, graduations
packaging
pack of 12 × 1 ea individual, pack of 12 ea
manufacturer/tradename
Sigma-Aldrich
bottle capacity
500 mL
filter capacity
500 mL
funnel capacity
500 mL
membrane L × W
63 mm × 63 mm
neck diam.
45 mm
color
orange cap
pore size
0.22 μm
binding type
low binding surface
General description
The Sigma square bottle-top vacuum filter systems support a higher capacity Polyethersulfone (PES) membrane for greater filtering performance. These new bottle/filter systems are designed for filtering and storing cell culture and/or tissue culture media, biological fluids and other aqueous solutions.
- Polyethersulfone (PES) membranes provide the fastest flow rates, the lowest protein binding and low extractables and are best for filtering cell culture media.
- Receiver bottles feature easy grip sides for improved handling.
- Additional storage bottles can be purchased to increase capacity.
- Bottle caps are supplied sterile and individually packaged.
- Angled hose connector simplifies vacuum line attachment.
- Individually packaged, sterile and certified nonpyrogenic.
- Each system has the membrane material and pore size printed on the unit and is color-coded by membrane type for easy product identification.
- Expiration date appears on the filter funnel and shipping boxes.
- Expiration date of the membrane is three years from the time the product is manufactured.
Legal Information
Sigma is a registered trademark of Sigma-Aldrich Co. LLC
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