
25g Nigrosine
INSERBO
25g Nigrosine
Nigrosin is used in semen analysis mainly as a contrast dye in sperm viability tests, especially in combination with eosin. Its function is to facilitate the differentiation between live and dead sperm under the microscope.
Nigrosin is used in semen analysis mainly as a contrast dye in sperm viability tests, especially in combination with eosin. Its function is to facilitate the differentiation between live and dead sperm under the microscope.