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Supplier: VWR International
Description: Minimize unnecessary transfers by filtering directly into 50 ml centrifuge tubes.
Supplier: VWR International
Description: VWR® Vacuum Filtration Systems are designed for the preparation of buffers, tissue culture media, microbiological media, and other biological fluids.
Supplier: VWR International
Description: Use to: Concentrate, purify, and desalt peptides, proteins, oligonucleotides, DNA, and RNA; clean up labeling and PCR reactions; isolate DNA from agarose gel slices; buffer exchange; separate proteins, oligonucleotides, and RNA from acrylamide gels; clarify samples; or remove particulates.
Catalog Number: (89259-954)
Supplier: VWR International
Description: VWR® Filter Forceps are stainless steel with black polypropylene non-slip finger grips.

Supplier: VWR International
Description: Ideal for use where filter paper or membranes cannot withstand chemical attack of the filtrate.
Supplier: VWR International
Description: Systems for vacuum filtration of aqueous solutions including cell culture media, buffers, or other biological fluids.
Catalog Number: (76500-650)
Supplier: Sartorius
Description: Non sterile membrane filters for colony counting, particle testing, microscopy and sterility testing. The membrane filters are made of cellulose nitrate (cellulose ester).


Supplier: Sartorius
Description: These cellulose nitrate membranes are suitable for air monitoring.

Supplier: Sartorius
Description: Regenerated cellulose hydrophilic membrane filters. For filtration of organic solvents. Suitable for particle removal from aqueous solutions and solvents. Low adsorption.

Supplier: Sartorius
Description: Hydrophobic cellulose nitrate and cellulose acetate gridded membrane filters for colony count and sterility testing, with outstanding retention rates for microorganisms.

Supplier: Cytiva
Description: Supor® hydrophilic polyethersulfone membranes offer higher fluid flow rates, lower protein binding, lower extractables, and greater strength than other cellulosic (acetate, nitrate) membranes.

Product available on GSA Advantage®

Supplier: MilliporeSigma
Description: These membrane filter is composed of mixed cellulose membrane and has a 0.22 µm pore size.

Supplier: Apacor
Description: Membranes are designed for use in the electrophoretic separations of serum proteins.
Catalog Number: (10035-698)
Supplier: Cytiva
Description: Recommended for microbiological culturing and sample preparation, these cellulose nitrate membrane filters offer very narrow pore size distribution and low levels of extractables.

Supplier: Sartorius
Description: Cellulose nitrate membrane filters are indicated for many general laboratory applications where a membrane with a high non-specific adsorption is suitable. They are hydrophilic, have high flow rates thanks to their symmetric structure and are compatible with aqueous solutions (pH 4 to 8), hydrocarbons and several other organic solvents.

Supplier: Cytiva
Description: Ideal for the isolation and enumeration of yeast and mold colonies from water and beverages using the Membrane Filter Technique referenced in Standard Methods for the Examination of Water and Wastewater.
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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
This product has been blocked by your organization. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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