IPTG min. 99 %, BioScience Grade, bez dioksanu
Opis
IPTG
purity min. 99 %
BioScience Grade
dioxane-free, animal-free
Isopropyl-ß-D-thiogalacto-pyranoside
Empirical formula: C9H18O5S
Molar mass (M): 238,30 g/mol
Flash point (flp):
>110 °C
Melting point (mp): 114 °C
Storage temp.: -20 °C
CAS No.
[367-93-1]
For molecular biology
Stock solution: 0,5 M (1 g / 8,4 ml) in water (sterilise through 0,2
μm filter)
Lactose analogon. Glucose-galactose-disaccharide. lac-promotor is induced by IPTG via inhibition of lac-repressor. Recommended for induction of lac-regulated vectors in expression assays, for instance blue-/white selection of recombinant E. coli, in bench-top as well as in production scale.