Artikelnummer GC-SS-001
Verfügbarkeit

IPTG (Isopropyl-ß-D-Thiogalactoside)

DESCRIPTION

Chemical analogue of galactose that cannot be cleaved by â-galactosidase.


CHARACTERISTICS

White crystalline powder. Soluble in water and methanol.
Formula C 9 H 18 O 5 S
Molecular weight M r = 238,3
Melting point 110-114°C
á20°/D; 1%, H2O -30° ± 2°
Moisture contentNMT 1,0%
Residue on ignition NMT 0,5%
Purity (by TLC) NLT 98,0%


STORAGE TEMPERATURE

-20°C, protected from light.