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Isopropyl-Β-D-Thiogalactopyranoside

Isopropyl-Β-D-Thiogalactopyranoside

Synonyms 1-Propyl-b-D-thiogalactopyranoside; IPTG; Isopropyl-b-D-thiogalactoside

CAS Number: 367-93-1 Molecular Formula: C9H18O5S Molecular Weight: 238.298 g/mol

Beilstein Registry Number: 4631 EC Number: 206-703-0 MDL Number: MFCD00063273

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SKU 02102101-CF
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$31.10
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Description

Product Description

Isopropyl-Β-D-Thiogalactopyranoside

Application Notes

IPTG is a commonly used reagent in cloning procedures that require induction of b-galactosidase activity and is used in conjunction with X-Gal in blue-white color selection of recombinant bacterial colonies.

Usage Statement

Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.

Key Applications

Expression of the lac operon in Escherichia coli

Specifications
SKU 02102101-CF
Application Notes IPTG is a commonly used reagent in cloning procedures that require induction of b-galactosidase activity and is used in conjunction with X-Gal in blue-white color selection of recombinant bacterial colonies.
Beilstein Registry Number 4631
EC Number 206-703-0
Format powder
Applications Expression of the lac operon in Escherichia coli
Melting Point 121 °C
Molecular Formula C9H18O5S
Molecular Weight 238.298 g/mol
Optical Rotation -26° to -33° (c=1, water)
Personal Protective Equipment Eyeshields, Gloves, respirator filter
Physical Appearance White Powder
Product Families Description Isopropyl-β-D-thiogalactopyranoside
Product Overview Isopropyl-Β-D-Thiogalactopyranoside
Purity ≥99%
Storage and Handling 0 °C; desiccate
Typical Working Concentration The final concentration typically used in indicator plates is 0.2 mM.
Usage Statement Research Use Only (RUO). Unless otherwise stated in our catalog or other company documentation accompanying the product(s), our products are intended for research use only and are not to be used for any other purpose, which includes but is not limited to, unauthorized commercial uses, in vitro diagnostic uses, ex vivo or in vivo therapeutic uses or any type of consumption or application to humans or animals.