Product code RXSOL-60-6605-097
NIGROSIN STAIN 10% W/V
Nigrosin stain, 10% w/v is used as staining solution for negative staining. ... Nigrosin consists of a suspension of fine particles of carbon. These form a dark background, against which capsules are clearly seen as a result of displacement of the carbon particles.
Application
Nigrosin stain, 10% w/v is used as staining solution for negative staining. Negative staining method permits visualization of the usually transparent and unstainable capsule of many organisms, most importantly Cryptococcus neoformans.