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Product Image-97062-432

Cetrimonium bromide, high purity

Supplier: VWR
Description: A cationic positively-charged quaternary ammonium compounds. Utilized for applications ranging from solubilizing membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

SDS Certificates

Image Unavailable-75873-632

Dimethyldimyristylammonium bromide

Supplier: Spectrum Chemical Mfg. Corp.
Description: Dimethyldimyristylammonium Bromide, purity: 97.0 %, CAS number: 68105-02-2, Molecular Formula: C30H64BrN, MW: 518.75, Color: White, Off-white, Form: Solid, Appearance: Crystals with lumps, synonyms: Dimethylditetradecylammonium Bromide, size: 25 g

SDS

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Ethidium bromide 98% (dry weight) for electrophoresis

Supplier: Thermo Scientific Chemicals
Description: Ethidium bromide, Electrophoresis Reagent, (dry weight), Purity: 98%, CAS Number: 1239-45-8, Molecular Formula: C21H20BrN3, Color: Red to purple, Form: Crystalline or powder, Synonyms: 3, 8-Diamino-5-ethyl-6-phenylphenanthridinium bromide, Homidium bromide, Size: 5G

Certificates

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3-Methoxybenzyl bromide ≥95% stabilized

Supplier: Ambeed
Description: 3-Methoxybenzyl bromide ≥95% stabilised

New Product

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2-Bromobenzylzinc bromide 0.5 M in THF

Catalog Number: (AAH58678-AD)
Supplier: Thermo Scientific Chemicals
Description: 2-Bromobenzylzinc bromide, 0.5M in THF, Packaged under Argon in resealable ChemSeal™ bottles

SDS Certificates


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Bromate-Bromide 0.25 M Br2 (0.5 N) volumetric solution, Fluka™

Catalog Number: (BJ35007-1L)
Supplier: Honeywell Research Chemicals
Description: Titrant for the Determination of the Bromine Number

SDS Certificates


Image Unavailable-EM8.41022.0010

Dodecyltrimethylammonium bromide, Sigma-Aldrich®

Catalog Number: (EM8.41022.0010)
Supplier: MilliporeSigma
Description: N-Dodecyltrimethylammonium bromide, CAS number 1119-94-4, Chemical Formula: C15H34BrN, for synthesis, 10g

SDS Certificates


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Cetrimonium bromide ∼98% for molecular biology

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.

SDS

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Propagyl bromide 80% (w/w) in toluene stabilized

Supplier: Thermo Scientific Chemicals
Description: Propagyl bromide 80% (w/w) in toluene stabilised

New Product

Image Unavailable-EM8.40006.0025

Tetradecyltrimethylammonium bromide for synthesis, Sigma-Aldrich®

Supplier: MilliporeSigma
Description: Tetradecyltrimethylammonium bromide for synthesis, Sigma-Aldrich®

SDS Certificates

Image Unavailable-AA87326-AE

Phenylmagnesium bromide 3 M in ether

Supplier: Thermo Scientific Chemicals
Description: Phenylmagnesium bromide, 3M in ether, Cas Number: 100-58-3, Molecular Formula: C6H5MgBr, Color: yellow to brown, Form: Liquid, Size: 500ML

SDS Certificates

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α-Phenylbenzyl bromide 90+%

Supplier: Thermo Scientific Chemicals
Description: Bromodiphenylmethane Diphenylmethyl bromide. Grade: 95, Melting Point C38-40*. Boiling Point C: 183-185*/20mm. C13H11Br. 776-74-9. CORROSIVE LACHRYMATORY

SDS Certificates

Image Unavailable-BJ32036-1EA

Potassium bromide concentrate for dilution to 1L, 0.1 M KBr volumetric solution, Fluka™

Catalog Number: (BJ32036-1EA)
Supplier: Honeywell Research Chemicals
Description: Potassium bromide concentrate, For 1L standard solution, Concentration: 0.1 M KBr, CAS Number: 7758-02-3, Molecular Formula: KBr, Molecular weight: 119.00 g/mol, Synonyms: Potassium bromide solution, Form: liquid, Size: 1L

SDS


Image Unavailable-AAAL12930-14

Domiphen bromide 97%

Supplier: Thermo Scientific Chemicals
Description: (Dodecyldimethyl-2-phenoxyethyl)ammonium bromide. Grade: 97. Melting Point C117-118*. Boiling Point C: NA. C22H40BrNO. 538-71-6. HARMFUL HYGROSCOPIC

SDS Certificates

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Tetraphenylphosphonium bromide

Supplier: Spectrum Chemical Mfg. Corp.
Description: Tetraphenylphosphonium Bromide, Purity: 97%, Cas number: 2751-90-8, Molecular Formula: C24H20BrP, Molecular Weight: 419.31, Color/Form: White, Off white Solid crystal powder, Size: 25GM

SDS

Image Unavailable-BJ310506-500G

Sodium bromide ≥99.0% ACS, Fluka™

Catalog Number: (BJ310506-500G)
Supplier: Honeywell Research Chemicals
Description: Sodium bromide ≥99.0% ACS, Fluka™

SDS Certificates


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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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