Sperm Vitality Staining Solution (Eosin-Nigrosin Staining)
Sperm Vitality Staining Solution (Eosin-Nigrosin Staining)
Sperm Vitality Staining Solution (Eosin-Nigrosin Staining)
Sperm Vitality Staining Solution (Eosin-Nigrosin Staining)

Sperm Vitality Staining Solution (Eosin-Nigrosin Staining)

Description

The CARIAD Sperm Vitality Staining Solution utilizes the eosin-nigrosin stain method for swift detection of sperm vitality.

Description

Dead sperm cells absorb the eosin, resulting in a red stain due to their altered membrane permeability. In contrast, live sperm with intact cell structures remain unstained. The nigrosin provides a black background, enhancing the distinction between live and dead sperm, making observations more straightforward. This ready-to-use solution offers a simple, one-step staining process.

40 tests / kit

Features
  • WHO recommended method
  • Ready to use, one-step staining technique
  • Easy to evaluate with black background: dead sperm’s head is red, live sperm’s head is white or pink after staining

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