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Supplier: Thermo Fisher Scientific
Description: Hexamethonium bromide ≥98%
Catalog Number: (ICNA0520823280)
Supplier: MP Biomedicals
Description: Cetyltrimethylammonium bromide (CTAB) is used for the isolation of plant high molecular weight DNA (by a rapid method) as well as plant DNA for use in PCR analysis and to precipitate nucleic acids.
UOM: 1 * 100 g


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Catalog Number: (APPC142542.1209)
Supplier: PanReac AppliChem
Description: Tetradecyltrimethylammonium bromide Ph.Eur., BP, pure, Pharma Grade
UOM: 1 * 200 g

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Supplier: MP Biomedicals
Description: A phase transfer catalyst ideal for the precipitation of DNA

Catalog Number: (SPCMD3009-10KGBL)
Supplier: Spectrum Chemical
Description: Dodecyltrimethylammonium Bromide is a quaternary ammonium salt useful as paint strippers, foaming stabilizers, and bactericidal lotions.
UOM: 1 * 10 kg


Catalog Number: (MOLEM79329880)
Supplier: Molekula
Description: Tetradecyltrimethylammonium bromide
UOM: 1 * 1 kg

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: MP Biomedicals
Description: Cetyltrimethylammonium bromide is a phase transfer catalyst ideal for the precipitation of DNA. Hexadecyltrimethylammonium bromide is a bactericidal, cationic detergent. Its activity is neutralized by soaps and anionic detergents (i.e., SDS). Trimethylammonium bromide compounds form insoluble complexes with SDS. It is active at alkaline pH against both Gram positive and Gram negative organisms.

Cetyltrimethylammonium bromide ia used as an cationic surfactant suitable for the isolation of high molecular weight DNA in plants and other organisms(by a rapid method) as well as plant DNA for use in PCR analysis. It has been used to precipitate nucleic acids. CTAB provides enhancement of Concanavalin A mediated agglutination. It has been used for the determination of protein molecular weights in electrophoretic systems and for determination of critical micelle concentration of detergents. CTAB has also been used as a titrant for potentiometric titration of perchlorate and as a phase-transfer catalyst in reduction of arenes and heterocyclic compounds.

Catalog Number: (MOLEM38458965)
Supplier: Molekula
Description: Butyrylcholine iodide
UOM: 1 * 25 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: Thermo Fisher Scientific
Description: Choline hydrogen tartrate ≥98%
Supplier: Spectrum Chemical
Description: Choline Bitartrate, USP Dietary Supplement.

Catalog Number: (MOLEM71763567)
Supplier: Molekula
Description: Acetylcholine iodide
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (324411-500)
Supplier: Merck Millipore (Calbiochem‎)
Description: The Dynamin Inhibitor II, MiTMAB, also referenced under CAS 1119-97-7, controls the biological activity of Dynamin. This small molecule/inhibitor is primarily used for Membrane applications.
UOM: 1 * 500 mg


Catalog Number: (MOLE18152625-100G)
Supplier: Molekula
Description: Benzyltrimethylammonium bromide
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Catalog Number: (MOLEM54740269)
Supplier: Molekula
Description: Acetylcholine bromide
UOM: 1 * 100 g

Market Source Item This is a MarketSource item. Additional charges may apply

Supplier: Molekula
Description: Acetylthiocholine iodide

Supplier: MP Biomedicals
Description: Choline bitartrate is a acyl group acceptor. Bitarate is added to the choline to speed up the absorption rate within the human body. Choline Bitartrate is an essential nutrient, generally grouped as a B vitamin, that helps to improve cognitive function and aids fat metabolism.

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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.
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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