You Searched For: Membrane Filter Units

Membrane filter units are versatile tools used to test samples for microbial contamination. Many units are disposable, eliminating the cleaning and sterilization required with reusable funnels. The membrane filtration units can be installed in relatively small facilities that blend into the surrounding area and can be fully automated to significantly reduce the required amount of operator attention. Sterile units are ideal for microbiological testing of water quality, food, raw material, sterility, and product quality.

Membrane filter units are versatile tools used to test samples for microbial contamination. Many units are disposable, eliminating the cleaning and sterilization required with reusable funnels. The membrane filtration units can be installed in relatively small facilities that blend into the surrounding area and can be fully automated to significantly reduce the required amount of operator attention. Sterile units are ideal for microbiological testing of water quality, food, raw material, sterility, and product quality.


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Supplier: Cytiva
Description: Easy to use, versatile, disposable filter funnels are ideal for microbial analysis.
Supplier: DWK Life Sciences (KIMBLE)
Description: This 25 mm vacuum microfiltration assembly is designed to handle small volumes of liquids for analysis of particulate or microbiological contamination.

Supplier: Ace Glass
Description: A new concept for lab filtration apparatus from Ace Glass

Small Business Enterprise Product available on GSA Advantage®

Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Description: This 47 mm vacuum filtration apparatus is designed to handle larger volumes of liquids for analysis of particulate or biological contamination.

Supplier: Sartorius
Description: The Sterisart® NF System is a completely disposable technology based on the membrane filtration method, for the sterility testing of pharmaceutical products. It makes aseptic sampling easy, during or after incubation which is required for dilution or rapid detection, or for the supplement of additives for inactivation of antibiotics.

Supplier: SP Industries
Description: These filter assemblies for the FILTERWARE™ filtration system consist of an all-borosilicate glass funnel, fritted glass support base, aluminum clamp, and silicone stopper.

Supplier: DWK Life Sciences (KIMBLE)
Description: ULTRA-WARE® Vacuum microfiltration assemblies are to handle small volumes of liquids for analysis of particulate or microbiological contamination.

Catalog Number: (77591-316)
Supplier: I.W. TREMONT CO., INC.
Description: LabExact® individually pouched sterile assembly combines a 100 ml filtration unit, an MCE membrane, absorbent pad and petri dish with lid (crystal polystyrene) which speeds MB method workflow with less time validating autoclave devices.

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Supplier: Cytiva
Description: Pressure filtration devices with a sample loading cylinder are suitable for batch filtration of samples from 20 ml. Devices without infusion cylinders are connected inline and are suitable for larger volumes of several liters.

Product available on GSA Advantage®

Supplier: Ace Glass
Description: A new concept for lab filtration apparatus from Ace Glass

Small Business Enterprise

Supplier: Corning
Description: These filtration apparatus and components are designed for HPLC mobile phase filtration, analysis of particulate or bacterial contamination and general laboratory microfiltration. Units have coarse porosity frits, and accommodate 47 mm filters.
Catalog Number: (KT953805-0000)
Supplier: DWK LIFE SCIENCES S. DE R.L. DE MX
Description: This 47 mm vacuum filtration apparatus is designed to handle larger volumes of liquids for analysis of particulate or biological contamination.


Supplier: DWK Life Sciences (KIMBLE)
Description: This adapter assembly is designed to allow connection of a 47 mm or 90 mm filtration support base with a straight drip tip to a bottle or reservoir with a GL45 thread.

Catalog Number: (KT953984-0090)
Supplier: DWK Life Sciences (KIMBLE)
Description: ULTRA-WARE® conversion base converts the five valve, four valve and filtration caps to use 90 mm filter membranes, providing up to four times faster filtration.


Supplier: Ace Glass
Description: This borosilicate glass filtration apparatus accomodates 75 mm membrane filters.

Small Business Enterprise Product available on GSA Advantage®

Supplier: Sartorius
Description: BioSart® 100 monitors have been specifically designed for the detection and enumeration of microorganisms in beverages, water, pharmaceuticals, cosmetics, foods and other liquids. These sterile devices with PS housing and incorporated membrane filter and cellulose pad are ready to use.

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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.
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
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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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