Membrane Filters
Supplier:
GE Healthcare - Whatman
Description:
Useful for a wide range of both aqueous and solvent-based applications.
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Supplier:
GE Healthcare - Whatman
Description:
The Polypropylene/Polyethylene Separator Depth Filters have outstanding wet strength and can be folded or handled the same as laboratory paper. Because of their material of construction, these disc filters are virtually inert to chemical and biological agents.
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Supplier:
GE Healthcare - Whatman
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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Supplier:
GE Healthcare - Whatman
Description:
Next generation of universal hydrophilic PTFE membrane with maximum chemical compatibility when filtering both aqueous solutions and aggressive solvents.
Supplier:
GE Healthcare - Whatman
Description:
Ideal for sampling airborne metals, silica, and dust.
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Supplier:
GE Healthcare - Whatman
Description:
These membranes have been designed specifically for use with the Sentino® automatic filter dispenser.
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Catalog Number:
(28148-028)
Supplier:
GE Healthcare - Whatman
Description:
Ultipor® Nylon Filter Discs are made of a reinforced single layer of N66 Nylon with nonwoven internal polyester.
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Supplier:
GE Healthcare - Whatman
Description:
Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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Supplier:
GE Healthcare - Whatman
Description:
Replacement membranes for conventional, nondisposable stirred cell systems.
Supplier:
GE Healthcare - Whatman
Description:
Supor® hydrophilic polyethersulfone membranes offer higher fluid flow rates, lower protein binding, lower extractables, and greater strength than other cellulosic (acetate, nitrate) membranes.
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Catalog Number:
(10035-698)
Supplier:
GE Healthcare - Whatman
Description:
Recommended for microbiological culturing and sample preparation, these cellulose nitrate membrane filters offer very narrow pore size distribution and low levels of extractables.
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Supplier:
GE Healthcare - Whatman
Description:
Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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Supplier:
GE Healthcare - Whatman
Description:
Cellulose nitrate membranes, circles, plain. Recommended for the majority of routine applications, this membrane is manufactured under strictly controlled conditions.
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Supplier:
GE Healthcare - Whatman
Description:
The GN-6 membrane is certified for the microbiological analysis of potable, waste, process, and natural waters in accordance with the Membrane Filter Technique referenced in Standard Methods for the Examination of Water and Wastewater.
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Supplier:
GE Healthcare - Whatman
Description:
Ideal for prefiltration of difficult-to-filter solutions and serum.
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Supplier:
GE Healthcare - Whatman
Description:
Mixed cellulose ester, WME range, circles, gridded. Whatman mixed cellulose ester membranes are composed of cellulose acetate and cellulose nitrate. These membranes are characterized by a smoother and more uniform surface than pure nitrocellulose filters.
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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
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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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