HighPure IPTG, dioxan free, (min. 99.5%).

25 g

Isopropyl-ß-D-thiogalactopyranoside (Isopropyl-1-thio-ß-D-galactopyranoside)

Inducer of the lac operon in bacteria. Used in conjunction with Xgal (5-bromo-4-chloro-3-indolyl-b-D-galactoside) for detection of lac+ colonies. Dissolve in water to 200 mg/mL, sterilise by filtration and store in aliquots at -20°C. For detection of transformants, use in final concentration of 0.1 mM.

Productnumber: M3197.0025

Manualcertificate:

  HighPure IPTG, dioxan free, (min. 99.5%). 25 g

Technical Data: "MW = 238.3 g/mol, min. 99.5% (HPLC); MP = 110-112°C; specific rotation (a20°/D, c=1 water): -31°+/-2°C; water: max. 0.5%; dioxane: not detectable."

Shipping/Storing-Information: shipped at RT, store at -20°C

Deutsche Produktseite:
HighPure IPTG, dioxanfrei, (min. 99,5%). 25 g  Biochemicals

Matchcode: thiogalactopyranoside Xgal CAS: 367-93-1 C9H18O5S IPTG