Isopropyl-ß-D-thiogalactopyranoside, =99%
Key Features and Details
Ultra-pure
For use in gene expression, transformation and cloning
SYNONYMS: 1-Propyl-b-D-thiogalactopyranoside; IPTG; Isopropyl-b-D-thiogalactoside
CAS: #
367-93-1
MOLECULAR FORMULA: C9H18O5S
MOLECULAR WEIGHT: 238.298 g/mol
BEILSTEIN REGISTRY No.: 4631
EC No: 206-703-0
MDL No: MFCD00063273
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PRODUCT DESCRIPTION
Isopropyl-?-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
Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
Key Applications
Expression of the lac operon in Escherichia coli
SPECIFICATIONS
SKU: 02102101-CF
Base Catalog Number: 102101
Alternate Names: 1-Propyl-b-D-thiogalactopyranoside; IPTG; Isopropyl-b-D-thiogalactoside
Beilstein Registration No
: 4631
CAS
: #
367-93-1
EC No
: 206-703-0
Format
: Powder
MDL No
: MFCD00063273
Melting Point
: 121 °C
Molecular Formula
: C9H18O5S
Molecular Weight
: 238.298 g/mol
Optical Rotation: -26° to -33° (c=1, water)
PPE
: Eyeshields, Gloves, respirator filter
Purity
: =99%
Typical Working Concentration
: Dilution: 1:100 - 1:400 for Tissue Staining; 1:250 - 1:1,000 for Immuno Blotting; 1:1,000 - 1:4,000 for ELISA/FIA
