Description
Isopropyl-beta-D-thiogalactoside, High Purity (IPTG) is a compound and a molecular biology r1-EAgent. IPTG is an effective inducer of protein expression in the concentration range of 100 μM to 1.5 mM. Spectrum offers highly pure r1-EAgents suitable for molecular biology res1-EArch and analysis. The critical parameters involved are absence of inhibitors such as traces of h1-EAvy metals as well as biochemical function tests for enzymes, coenzymes and enzyme substrates.