DESCRIPTION
IPTG (isopropyl ß-D-thiogalactopyranoside) is a galactose analogue which can not be cleaved by ß-galactosidase. It acts as an inducer of the lac operon by binding and inactivating the lac repressor. IPTG is soluble in water and in ethanol.
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.
| Products | Cat # | Pack Size | Price (EUR) |
| IPTG (Isopropyl-ß-D-Thiogalactoside) | GC-SS-001 | 5 g |
85 |
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