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Catalog Number: (VWRI516-0316)
Supplier: VWR Collection
Description: Low nitrogen content filters for determination of nitrogen content in steel and iron samples dissolved in acid. Filtration of fine precipitates to dissolve according Kjeldahl method.
UOM: 1 * 100 items


Supplier: VWR Collection
Description: Suitable for coarse precipitates such as aluminium hydroxide, cobalt carbonate, mercury iodide, magnesium hydroxide and more.

Supplier: VWR Collection
Description: <B>424: </B>Filtration of lead sulphide, iron sulphide, silver sulphide, alkali carbonate, lead chromate, arsenic, antimony, cadmium and foodstuffs. Determination of sand content in dairy products. Determination of whiteness of pulp in paper mills.

Supplier: VWR Collection
Description: Useful for the filtration of copper(I) oxide, lead sulphate, barium sulphate, manganese carbonate and more for analytical work. Suitable for extremely difficult filtration and for clarification of wine.

Supplier: VWR Collection
Description: Hydrophobic filter paper used for separation of aqueous solutions from organic solutions.

Supplier: VWR Collection
Description: Grade 402 and 302: General grade for qualitative tasks. Suitable for most sulphides. Determination of total fat content in dairy products.
Grade 403 and 313: Drugs, pharmaceuticals, liquors, tinctures, chromatography and protein-free filtrations in the clinical laboratory.

Catalog Number: (VWRU28313-104)
Supplier: VWR Collection
Supplier Article Number:: 28313-104
Description: Useful for rapid filtrations where fine particle retention is not required.
UOM: 1 * 50 items


Catalog Number: (VWRI221-0274)
Supplier: VWR Collection
Description: Made of clay-coated heavy paper stock.
UOM: 1 * 25 items

Environmentally Preferable


Supplier: DWK Life Sciences
Description: DURAN®, borosilicate glass 3.3, clear. Membrane and filter paper support.

Supplier: Avantor Fluid Handling
Description: Ideal for chemically neutral waters with lower chlorine concentrations.

Supplier: Simport Scientific
Description: CytoSep™, Filter paper, white, for single funnels, Filter paper, white, for single funnels

Catalog Number: (VWRC390744E)
Supplier: VWR Chemicals
Description: 10,000 units is that quantity of enzyme which will degrade 2 cm² of cellulose filter paper (17 mg) in 1 minute in 0,1 M acetate buffer at pH 4,0.
UOM: 1 * 50 g

Supplier: VWR Collection
Description: PS, transparent, graduated, sterile. These disposable pipettes for liquid transfers are made of GPPS (general polystyrene) with PO (Polyolefin) filter, in compliance with USP Class VI.

Environmentally Preferable

Supplier: Simport Scientific
Description: CytoSep™, Brown filter paper for single funnel

Catalog Number: (VWRU89038-036)
Supplier: VWR Collection
Supplier Article Number:: 89038-036
Description: Porcelain, with perforated bottom, glased inside and out, except base and rim. Ideal for total suspended solids determination. For use with 30 to 33 mm diameter filter paper.
UOM: 1 * 1 items


Supplier: LABCONCO
Description: Fast-Freeze® flasks for FreeZone® freeze dry systems are designed to be easier to handle, faster to load, and more convenient to use in the laboratory for freeze drying.

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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 +65 6505 0760.
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 +65 6505 0760.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR at sales@sg.vwr.com
-Additional Documentation May be needed to purchase this item. A VWR representative will contact you if needed.
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 +65 6505 0760.
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