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Catalog Number: (89131-972)
Supplier: GE Healthcare - Whatman
Description: 3K MWCO, 20 mL Capacity, 6/pack, Ideal for purification, concentration, or buffer exchange of nucleic acids and proteins.

Product available on GSA Advantage®


Catalog Number: (89131-978)
Supplier: GE Healthcare - Whatman
Description: 10K MWCO, 20 mL Capacity, 6/pack, Ideal for purification, concentration, or buffer exchange of nucleic acids and proteins.

Catalog Number: (28144-109)
Supplier: GE Healthcare - Whatman
Description: Delrin* plastic with Type 316 stainless steel membrane support screen. Viton* O-ring. Inlet/outlet seal plugs included. Autoclavable. Accepts 25mm diameter membrane filters, 20mm prefilters. Fits any standard syringe with luer-type fittings. 3.5dia.x2.7Lcm.

Catalog Number: (29301-910)
Supplier: GE Healthcare - Whatman
Description: 30K Omega* modified polyethersulfone membrane. Glass-reinforced polypropylene housing. 50cm2 effective filtration area. Recommended crossflow: 30-40mL/minute. Operating temperature: 5 to 50[degree]C. 4bar maximum operating pressure. 20Lx3.8Wx1.8Hcm.

Product available on GSA Advantage®


Catalog Number: (29301-916)
Supplier: GE Healthcare - Whatman
Description: 100K Omega* modified polyethersulfone membrane. Glass-reinforced polypropylene housing. 50cm2 effective filtration area. Recommended crossflow: 30-40mL/minute. Operating temperature: 5 to 50[degree]C. 4bar maximum operating pressure. 20Lx3.8Wx1.8Hcm.

Product available on GSA Advantage®


Catalog Number: (97052-132)
Supplier: GE Healthcare - Whatman
Description: AcroPrep Advance filter plates. 96-well, 2 mL with 3.0um Glass Fiber over 0.2um Supor membrane. Polypropylene filter plates are designed for lysate clarification or removal of gross particulate.

Product available on GSA Advantage®


Catalog Number: (28137-856)
Supplier: GE Healthcare - Whatman
Description: 1.0um pore size. Solvent resistant PP/PTFE membrane. 16cm2 filter area. Chemically resistant polypropylene housing. Polypropylene depth media prefilter for highly contaminated solutions. Stepped barb connectors accept 9.5-12.7mm ID tubing. Biosafe. Autoclavable.

Catalog Number: (10035-278)
Supplier: GE Healthcare - Whatman
Description: Retention of very fine crystalline precipitates. The thinnest of all Whatman filter Paper. Slow flow rate. Hardened and highly glazed surface.

Catalog Number: (28485-041)
Supplier: GE Healthcare - Whatman
Description: 7.0cm diameter. Thin, smooth, hardened, paper has high wet strength. Retains fine crystalline precipitates. For qualitative or quantitative filtrations requiring vacuum assistance. Withstands scraping. Fine porosity. Slow flow. 2.7um particle retention.

Catalog Number: (28137-662)
Supplier: GE Healthcare - Whatman
Description: 90mm diameter. Acid-treated, binder-free, borosilicate glass. Conforms to requirements for EPA Method 1311, Toxicity Characteristic Leaching Procedure. High loading capacity. Low barium and zinc levels. Fine porosity. Slow flow. 0.6-0.8um particle retention.

Catalog Number: (28205-502)
Supplier: GE Healthcare - Whatman
Description: Connection:FLL/MSL. Sterile:No. Non-Pyrogenic:No. Puradisc 25 NYL disposable filter devices are designed to provide purer filtration of either aqueous or solvent based solutions.

Catalog Number: (28297-254)
Supplier: GE Healthcare - Whatman

Catalog Number: (28137-660)
Supplier: GE Healthcare - Whatman
Description: 47mm diameter. Acid-treated, binder-free, borosilicate glass. Conforms to requirements for EPA Method 1311, Toxicity Characteristic Leaching Procedure. High loading capacity. Low barium and zinc levels. Fine porosity. Slow flow. 0.6-0.8um particle retention.

Catalog Number: (89187-126)
Supplier: GE Healthcare - Whatman

Catalog Number: (28475-106)
Supplier: GE Healthcare - Whatman
Description: 15.0cm diameter. For gravimetric analyses of cement, clay, iron, and steel, as a primary filter in soil analysis, for determination of sediment in milk, and to clean prior to AA spectrophotometry. Medium porosity. Medium flow rate. 8um particle retention.

Catalog Number: (10147-908)
Supplier: GE Healthcare - Whatman
Description: Qualitative Filter Paper, Grade 113, Wet-Strengthened, circle, 240 mm, high wet strength due to the addition of a small quantity of chemically stable resin. Normal qualitative applications will not introduce any significant impurities into the filtrate, pack100

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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.
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.
In order to process your orders without delay, we request that you provide the required business documentation to purchase this product.

To order chemicals, medical devices, or other restricted products please provide identification that includes your business name and shipping address via email CMD_NA@vwr.com or fax 484.881.5997 referencing your VWR account number . Acceptable forms of identification are:

  • State issued document with your organization's Federal Tax ID Number
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* Please note if your account is within the State of California two of these pieces of identification will be required.
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The original product is no longer available. The replacement shown is available.
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