Albert Stain B is supplied by Micromaster. It is available in the form of a dark amber coloured solution which is clear without any particles. It is advisable to store this product below 30°C in tightly closed container and away from bright light.

• Quantity provided: 125ml/bottle

Albert’s Stain B is used as staining solution for metachromatic staining. It demonstrates the presence of metachromatic granules found in Corynebacterium diphtheria. The granules stain purple-black against the light green counterstained cytoplasm. This helps to distinguish diphtheria from most of the short nonpathogenic diphtheroides which lack granules.