2,2'-Thiodiethanol 99% 100g

2,2'-Thiodiethanol (TDE) 99% – 100 g is a high-purity chemical reagent widely used in microscopy, tissue clearing, and refractive index matching. Its high solubility and stability make it ideal for preparing imaging media that reduce light scattering and enhance the clarity of biological samples. TDE is also used in chemical synthesis and laboratory protocols requiring a stable, thiol-containing solvent.