International Customers
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Featured Products
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Sharkskin* General-Purpose Filter Paper, Whatman* $31.35 $29.16
A creped wood pulp paper. This thin, hardened, high wet-strength paper is resistant to weak acids and alkalis; recommended for general and high-volume
 
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AcroPak* 500, 1000, and 1500 Filter Capsules, Sterile, Pall* Life Sciences $103.30 $93.91
These 100% integrity-tested filter capsules feature Supor* (hydrophilic polyethersulfone) membranes that increase solution throughput. Housing, vent p
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Target* Syringe Filters, Nylon Membrane, National Scientific* $585.34 $509.25
For sample preparation in analytical instrumental techniques. Hydrophilic nylon membrane eliminates the need for wetting agents. Low extractables and
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Target* Syringe Filters, PVDF, National Scientific* $696.23 $605.72
PVDF (polyvinylidene difluoride) is a hydrophilic, solvent-resistant membrane with low levels of UV absorbing extractables. Low nonspecific binding. U
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Polycap* TC Filters, Whatman* $76.84 $69.16
These sterile, pyrogen-free filters are constructed with two layers of polyethersulfone (PES) microporous membrane that is inherently hydrophilic, low
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Analytical Test Filter Funnels, Sterile, NALGENE* $200.20
For microbiological testing of water quality, food/beverages, raw material, sterility, and finished product quality. Use in vacuum manifolds and filte
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MF75* Bottle-Top Vacuum Filters, Surfactant-Free Cellulose Acetate, Sterile, NALGENE* $68.57
SFCA (surfactant-free cellulose acetate) membrane filters are much cleaner than standard cellulose acetate and are designed for vacuum filtration with
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VacuCap* and VacuCap PF Bottle-Top Filters, Sterile, Pall* Life Sciences $101.36
For sterilization or clarification of laboratory fluids. Ideal for cell culture and serum-containing media. Supor* (hydrophilic polyethersulfone) memb
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ZapCap-S* Sterile Bottle-Top Filters, Whatman* $120.14 $111.73
ZapCap-S bottle-top filters are fast, convenient, disposable 500mL devices designed for vacuum filtration of cell culture media and other aqueous solu
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Analytical Filter Units, Cellulose Nitrate, 150mL, NALGENE* $472.98
Complete, presterilized, nontoxic, disposable filter units for membrane filter analysis.
Receivers are made of polystyrene, with a cellulose nitrat
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