Hledali jste: Cetrimonium+bromid

Katalogové číslo: (N121-07)

Dodavatel: Avantor

Popis: Cetrimonium bromid ≥98.0%, BAKER ANALYZED®, J.T.Baker®

Měrná jednotka: 1 * 500 g

Akce

Dodavatel: VWR Chemicals

Popis: Cetrimonium bromid ≥99.0%, AnalaR NORMAPUR®

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Katalogové číslo: (DG094)

Dodavatel: G-Biosciences

Popis: Cetrimonium bromid

Měrná jednotka: 1 * 25 g

Akce

Katalogové číslo: (APOSBIA6284-500G)

Dodavatel: Apollo Scientific

Popis: Cetrimonium bromid

Měrná jednotka: 1 * 500 g

Akce

Dodavatel: PanReac AppliChem

Popis: Cetrimonium bromid

Katalogové číslo: (DG095)

Dodavatel: G-Biosciences

Popis: Cetrimonium bromid

Měrná jednotka: 1 * 100 g

Akce

Katalogové číslo: (0833-1KG)

Dodavatel: VWR Chemicals

Popis: A cationic positively-charged quaternary ammonium compounds. Utilised for applications ranging from solubilising membrane proteins in non-denaturing conditions to creating denaturing conditions during gel electrophoresis.

Měrná jednotka: 1 * 1 kg

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Katalogové číslo: (A6284.0500)

Dodavatel: PanReac AppliChem

Popis: Cetrimonium bromid

Měrná jednotka: 1 * 500 g

Akce

Dodavatel: Thermo Scientific

Popis: Cetrimonium bromid ≥98%

Bezpečnostní list Certifikáty

Dodavatel: Thermo Scientific

Popis: Cetrimonium bromid 99+%

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Katalogové číslo: (1102974.)

Dodavatel: USP

Popis: USP Reference Standards are specified for use in conducting official USP–NF tests and assays. USP also provides Reference Standards specified in the Food Chemicals Codex as well as authentic substances—high-quality chemical samples—as a service to analytical, clinical, pharmaceutical and research laboratories. To confirm accuracy and reproducibility, USP Reference Standards are rigorously tested and evaluated by multiple independent laboratories including USP, commercial, regulatory, and academic labs. USP also provide publicly available, official documentary standards for pharmaceutical ingredients in the USP–NF that link directly with our primary reference standards.

Měrná jednotka: 1 * 1 g

Akce

Dodavatel: Merck

Popis: Cetrimonium bromid, Sigma-Aldrich®

Dodavatel: Merck

Popis: Cetrimonium bromid, Sigma-Aldrich®

Dodavatel: Merck

Popis: Cetrimonium bromid, Sigma-Aldrich®

Dodavatel: Merck

Popis: Cetrimonium bromid, Sigma-Aldrich®

Dodavatel: MP Biomedicals

Popis: 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.