Description Application A thermostable, chemical inert substance has been isolated from extremophilic microorganisms and purified. This substance stabilizes biological molecules (enzymes). Within the formulation of BioStab enzyme stabilizer it acts similar to its natural function, protecting proteins against denaturation caused by thermal stress, proteolysis, changes in pH or salt concentration. General description BioStab enzyme stabilizer is a 4x concentrate in sterile, double-distilled water.