Isopropyl-β-D-thiogalactopyranoside
367-93-1
238.3
C9H18O5S
Water, ethanol
2-8°C
IPTG is combined with X-GAL to detect lac+ colonies or cells in a colorimetric assay. Distinguishes recombinants (white) from non- recombinants (blue) in cloning strategies using vectors such as Lambda-11, M13mp 18 and 19, pUC18 and 19, pUR222 containing the lacZ gene.
Dioxane-Free
Water Content: <0.49%
0.2 lbs
2.00 x 3.88 x 2.00
Research or further manufacturing use only, not for food or drug use.