Evaluate sperm maturity by staining sperm nucleoprotein and assessing the occurrence of nucleoprotein transition.

• WHO recommended method
• Aniline blue and eosin Y stains
• Easy to evaluate: immature sperm head is blue and mature sperm head is red after staining
• 20 tests/kit, stable for 12 months at 2-8℃ and 15 days at 2-8℃ after opening
Size:20 tests/kit
Staining Solution for the Maturity of Spermatozoan Nucleoprotein