

Cetyltrimethyl Ammonium Bromide (CTAB) for cell culture by Molecular Depot is a cetyltrimethylammonium bromide, known as CTAB, a cationic detergent. A cationic detergent binds the negatively charged phosphate backbone of nucleic acid and precipitates it selectively from solutions high in polysaccharide, which is what makes CTAB the reagent of choice for plant and bacterial DNA. It is used to extract DNA from plant and polysaccharide-rich material, as a cationic detergent in protein and nanoparticle work and in cell lysis. Each unit contains 5 g. MBP supplies Molecular Depot research reagents to research labs in the United States, Canada and worldwide.