Crystal Violet, research grade, SERVA

Opis towaru

Crystal Violet is used for differentiation of Gram-negative versus Gram-positive bacteria, to check cell viability, staining of cells to study cell migration and invasion and of plant chromosomes.

This dye is chemically homogeneous and well-defined, particularly recommended for Flemming and gram-staining because of reproducible results. Commercial preparations usually contain components of reddish tinge like methyl violet 2B. Indicator pH 0.0 - 1.8.

Basic Violet 3, Hexamethylpararosaniline·HCl, Gentian Violet 10B, Methyl Violet 10B)
C.I.42555 

C₂₅H₃₀ClN₃

M_r 408.0

CAS No. 548-62-9

λ max. 580 - 600 nm

A 1 cm/λ max. (0.0001 % in water) min. 0.13

Storage Temperature +15 °C TO +30 °C