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Nigrosin-Eiosin Sperm Satin

ALKAWASHEF : Stains
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Nigrosin-Eiosin Sperm Satin

Nigrosin Eosin - Vital Sperm Staining
Nigrosin eosin dual stain differentiates live (white) from dead (pink) sperm across semen viability assessment in fertility laboratories.

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250ml 500ml 1000ml
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Nigrosin-Eosin Sperm Vitality - Andrology Applications

Certified nigrosin 10% + eosin Y 6% provides LIVE/DEAD discrimination across asthenozoospermia evaluation workflows.

Fertility laboratories quantify >58% live sperm per WHO criteria. Supravital staining prevents motility-based viability overestimation.

Quality control verifies nigrosin background darkening, eosin membrane permeability, and 4-hour stability. Vital stain prevents fixation artifacts.

Made Saudi Made
Standards SFDA, ISO 13485
Product Nigrosin-Eiosin Sperm Satin
Cat. No. 02058XXX (Tailored to your needs: The final digits of the product code correspond to your chosen size and concentration.)
Size 250ml, 500ml, 1000ml
Shelf Life 2 Years
Stains

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