Filters
Filters are essential in research laboratories and many other industries for removing particulates and creating environments conducive to a wide array of experiments and procedures. The devices come in different forms including in-line filters, paper discs, small capsules, and large ventilation panels. Filters also purify and concentrate the liquids and gases required for testing. For air, this means removing pollution, moisture, and solid airborne particulates; for liquids, this means removing impurities and small contaminants.
VWR® Glass Fiber Filter Papers, Binder-Free, Fast Flow, High Loading Capacity
Supplier: VWR International
VWR® Glass Fiber Filter Papers are binder-free filtration media designed for fast flow rates, high loading capacity, and excellent chemical and thermal resistance. Manufactured from borosilicate glass microfibers, these filters are ideal for prefiltration, environmental analysis, gravimetric testing, and particulate-heavy samples.
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VWR® Glass Fiber Filters
Supplier: VWR International
Binder-free VWR® glass fiber filters feature fast flow rates, high-loading capacity, wide thermal tolerance, and excellent precipitate retention.
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VWR® Quantitative Filter Paper, Grade 494
Supplier: VWR International
Useful for very fine precipitates such as barium and lead sulfates, stannic and nickel sulfides, and calcium hydroxide.
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VWR® Quantitative Filter Paper, Grade 454
Supplier: VWR International
Use for retention of zirconium hydroxide, aluminum hydroxide, cobalt sulfide, and other coarse or gelatinous precipitates.
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VWR® Quantitative Filter Paper, Grade 474
Supplier: VWR International
Uses include filtration of aluminum phosphate, zinc ammonium phosphate, and silver chromate.
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VWR® Qualitative Filter Paper, Grade 413
Supplier: VWR International
Suitable for filtration of aluminum phosphate, barium carbonate, lead chromate, and more.
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VWR® Qualitative Crepe Filter Paper, Grade 415
Supplier: VWR International
Good for coarse precipitates such as aluminum hydroxide, cobalt carbonate, mercury iodide, magnesium hydroxide, and more.
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VWR® Qualitative Filter Paper, Grade 410
Supplier: VWR International
Grade 410 filter paper is useful in analytical operations involving filtration of cuprous oxide, lead sulfate, barium sulfate, manganese carbonate, and more.
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VWR® Qualitative Crepe Fluted Circles, Folded, Grade 315
Supplier: VWR International
Crepe fluted circles are ideal for gelatinous and coarse precipitates.
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VWR® Qualitative Fluted Circles, Folded, Grade 313
Supplier: VWR International
Used for drugs, pharmaceuticals, liquors, tinctures, chromatography, and protein-free filtrations in the clinical laboratory.
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VWR® Vacuum Filtration Systems featuring Pall Membranes
Supplier: VWR International
VWR® Vacuum Filtration Systems are designed for the preparation of buffers, tissue culture media, microbiological media, and other biological fluids.
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VWR® Centrifugal Filters
Supplier: VWR International
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.
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VWR® Quantitative Grade Filter Paper Circles
Supplier: VWR International
Quantitative filter papers are used for gravimetric analyses or filtrations where the precipitate is to be recovered.
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VWR® Vacuum Filtration Systems, Standard Line
Supplier: VWR International
Systems for vacuum filtration of aqueous solutions including cell culture media, buffers, or other biological fluids.
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EZwaste® HD 5 L Closed System for HPLC Solvent Waste, HDPE Reusable Carboy, Foxx Life Sciences
Supplier: VWR International
This 5 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.
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EZwaste® XL 40 L Closed System for HPLC Solvent Waste, HDPE Reusable Carboy, Foxx Life Sciences
Supplier: VWR International
This 40 L system allows for the safe and effective collection of waste in the laboratory. The safety and ease of use for laboratory technicians is a high priority. The closed-loop design prevents inhalation of volatile organic componds.
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#: 21905-026
: Kimberly-Clark
#: 32934-080
: Kimberly-Clark