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You are here:Home » Biochemicals » Biochem-Dyes & Stains » Cetyltrimethylammonium Bromide (CTAB)

Cetyltrimethylammonium Bromide (CTAB)


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Hexadecyltrimethylammonium Bromide (CTAB) is a cationic surfactant used as a template in the synthesis of Mesoporous -Fe2O3. Suitable for use in Molecular Biology applications for genomic DNA purification.
Catalog #C3150
Purity 98%
Appearance: White to off-white powder
Solubility: Freely soluble in water, alcohol
Free Amines: 1%
Loss on Drying: 1%
Sulfated Ash: 0.5%
CAS Number57-09-0
Molecular FormulaC19H42NBr
Molecular Weight364.48
Important NoteThis product as supplied is intended for research use only, not for use in human, therapeutic or diagnostic applications without the expressed written authorization of United States Biological.
Alternate namesN,N,N-Trimethyl-1-hexadecanaminium Bromide; BCTA; Bromat; CTABr; CTMAB; CTMB; Cetrimonium Bromide; Cetyltrimethylammonium Bromide; Cirrasol OD; HDTMA-Br; HTAB; Lauroseptol; Lissolamine; Lissolamine A; Micol; N,N,N-Trimethylhexadecan-1-ammonium Bromide; N,

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