IPTG (isopropyl-β-D-thiogalactopyranoside) 99,0, Molecular Biology Grade

Supplier: IBI Scientific

Synonyms: IPTG, (2R,3R,4S,5R,6S)-2-(Hydroxymethyl)-6-(isopropylthio)tetrahydro-2H-pyran-3,4,5-triol, Isopropyl Beta-D-1-thiogalactopyranoside

IB02105 IB02100 IB02125
14213-261EA 80.19 USD
14213-261 IB02100 14213-263
IPTG (isopropyl-β-D-thiogalactopyranoside) 99,0, Molecular Biology Grade
IPTG (isopropyl-β-D-thiogalactopyranoside)

IPTG is an inducer of β-galactosidase activity in E.coli. It is commonly used in conjunction with X-GAL to detect lac gene expression in cloning applications, thus allowing detection of recombinant molecules.


  • Used to induce β-galactosidase activity in E. coli


Store dessicated at -20°C, keep tightly sealed, and warm to room temperature before opening.

Formula: C₉H₁₈O₅S
MW: 238.31 g/mol
Boiling Pt: 402
MDL Number: MFCD00063273
CAS Number: 367-93-1

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