You Searched For: Glass and Cotton Wool


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Catalog Number: (734-2671)
Supplier: VWR Collection
Description: Thorough machine processing provides consistent uniformity of shape and size for maximum efficacy in vial plugging. These high quality balls are very effective at controlling mite infestation.
UOM: 1 * 2.000 items


Supplier: Merck
Description: Wool plugs are often used in GC inlet liners to improve sample vaporization, and/or to keep non-volatile material from entering the column. They can also be used in packed GC columns, solvent desorption tubes, thermal desorption tubes, and purge traps to retain packed beds.

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Supplier: Thermo Scientific
Description: This glass wool can be used as a filter aid.
Catalog Number: (24950.152)
Supplier: VWR Chemicals
Description: Our silica wool is made from pure fused quartz fiber: amorphous, continuous, tangled, white, odorless, with no volatile component and no shot. Length, shape and arrangement of fibers give the wool its curly appearance preventing compression of the padding and improves its desired insulating properties.
UOM: 1 * 50 g

Supplier: VWR Chemicals
Description: Glass wool is often used as filter material in analytical processes and as supporting substance for drying agents in drying towers (e.g. to prevent “caking” in P2O5).
Supplier: TECHNICAL QUARTZ SOLUTIONS GMB
Description: Quartz wool, Fiberglass, White, 500 g
Supplier: GLASWARENFABRIK KARL HECHT
Description: Extra fine.

Catalog Number: (APPC211376.1209)
Supplier: PanReac AppliChem
Description: Insoluble in water.
UOM: 1 * 250 g


Catalog Number: (HYPE60180-785)
Supplier: Thermo Fisher Scientific
Description: Deactivated glass wool, 10 g, Fiberglass, White, 10 g
UOM: 1 * 1 items


Supplier: MACHEREY-NAGEL
Description: This glass wool can be used for GC liners, packed GC columns etc.

Supplier: MACHEREY-NAGEL
Description: Filter aids transform difficult precipitates and colloidal particles into a form which can be easily filtered. When slimy and strongly lyophilic, swelling precipitates are involved, the fibres of the filter flocs prevent formation of a continuous, impermeable layer on the filter. The resulting filter cake remains porous and permeable, and clogging of the filter is prevented.
Catalog Number: (391-2264)
Supplier: JACOB COWEN & SONS LTD
Description: These non-absorbent bleached cotton wool rolls are made of 100% cotton.
UOM: 1 * 500 g

Catalog Number: (COWECBL5)
Supplier: JACOB COWEN & SONS LTD
Description: These absorbent blended cotton wool rolls are made of 50% cotton and 50% viscose.
UOM: 1 * 500 g


Supplier: Agilent
Description: Glass wool, silane-treated, pesticide grade, for gas chromatography, 10 g, Fiberglass, White, 10 g

Supplier: Synergy Health
Description: These absorbent cotton wool rolls are made of 100% cotton and are designed to help with cleaning and disinfecting parts of the body.

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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 on +353 1 88 22222.
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 on +353 1 88 22222
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 eurega_services@eu.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 organisation. Please contact your purchasing department for more information.
The original product is no longer available. The replacement shown is available.
Product(s) marked with this symbol are discontinued - sold till end of stock. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service on +353 1 8822222.
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