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You Searched For: 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.

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.


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Product Image-515-0175

Membrane filters with grid

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

Certificates

Product Image-512-0666

Glass microfibre filters without binder, grade GF/D, Whatman™

Supplier: Whatman products (Cytiva)
Description: These borosilicate glass filters are fine membrane filters that can also function as a prefilter when used with GF/B.

Product Image-515-5211

Qualitative filter papers, Grade 598 ½, Whatman™

Supplier: Whatman products (Cytiva)
Description: A thick prepleated filter paper with high loading capacity. Combines medium retention with medium-fast to quick filtration speed.

Product Image-512-0608

Quantitative filter papers, ashless grades, grade 589/2 and 589/2 ½, Whatman™

Supplier: Whatman products (Cytiva)
Description: Whatman Grade 589/2 filters from Cytiva are used in routine quantitative analyses, including analysis of aqueous suspension in paper, flour analysis, and sand content quantification.

Product Image-515-0009

Positive pressure filters, AcroCap™, Supor® membrane

Supplier: Cytiva (Formerly Pall Lab)
Description: Supor® hydrophilic polyethersulfone (PES) membrane, acrylic housing: 0,2 µm vent. Positive pressure filtration of aqueous laboratory solutions. For sterilisation or clarification of up to three litres of serum-free cell and tissue culture media, media additives and other aqueous solutions. Ideal for sterilisation of solutions that tend to foam when filtered under vacuum.

Certificates

Product Image-516-5122

Quartz microfibre filters for air sampling, grade QM-A, Whatman™

Supplier: Whatman products (Cytiva)
Description: These high purity quartz microfibre filters are used in many air sampling filter applications, including sampling of acidic gases, stacks, flues and aerosols. They are suitable for PM-10 sampling and analysis.

Certificates

Product Image-WHAT1113-8768

Grade 113 qualitative filter papers, Whatman™

Supplier: Whatman products (Cytiva)
Description: Ultra high loading capacity with a particle retention well suited for use with coarse or gelatinous precipitates.

Certificates

Product Image-SART14529-25-D

Ultrafiltration membrane filters, cellulose triacetate

Supplier: Sartorius
Description: These membrane filters have high hydrophilicity and exceptionally low non-specific binding characteristics. These membranes are ideal for sample cleaning and protein removal and when high recovery of the filtrate solution is of primary importance.

Product Image-734-3560

Mesh woven filters, polyester, Spectra Mesh®

Supplier: Spectrum Laboratories
Description: These woven filters are constructed of individual strands woven into a mesh screen, characterised by precise mesh openings, percent open area and mesh thickness. Available in five material types with different physical, chemical and thermal characteristics to select from depending on your application. Available in discs or square sheets.

Product Image-MILFJCWP01300

Membrane filters, Omnipore™

Supplier: Merck
Description: These white Omnipore™ membranes are hydrophilic, PTFE compatible with virually all solvents, acids and alkaline solutions. They can be used for filtration of aqueous solutions, clarifying acids and alkaline solution.

Product Image-WHAT5802-320

Qualitative filter papers, grade 802, Whatman™

Supplier: Whatman products (Cytiva)
Description: A prepleated filter for use with a conical filter funnel, offers fast filtration and high loading capacity for analysis involving coarse particles or gelatinous precipitates.

Product Image-WHAT1852-040

Quartz microfibre filters for air sampling, grade QM-B, Whatman™

Supplier: Whatman products (Cytiva)
Description: These high purity QM-B quartz fibre filters are designed for use in specific air monitoring applications.

Product Image-MILFSLGNDZ5NK

Millex® Automation-Compatible Filter Units, with Nylon Membrane

Supplier: Merck
Description: Automation compatible filter units are specially designed to provide efficient filtration for dissolution and other automated sample preparation applications.

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CRS SPure™ HC Filters

Supplier: Trajan Scientific and Medical
Description: SPure™ HC filter cartridge replacement, 400 ml, stainless steel quick connect

Product Image-512-0578

Whatman™ Grade 5V Qualitative Filter Papers, Fluted

Supplier: Whatman products (Cytiva)
Description: Whatman Grade 5V fine particle filter retains particles as small as 2,5 µm for qualitative analysis

Image Unavailable-SGEA202239-SS-QC

CRS SPure™ H₂O Gas Filters

Supplier: Trajan Scientific and Medical
Description: Pure gas is a crictical requirement in gas chromatography, spectroscopy, optics, lithography and numerous other applications in manufacturing and laboratories. The SPure™ H₂O filters removes moisture, oil and dust from air and inert gases.

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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 +43 1 97002 - 0.
Dual use goods can only be delivered within the European Union.
Dual use goods can only be delivered within the European Union.
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 +43 1 97002 - 0.
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