Jorgensen Labs Live-Dead Semen Stain for Veterinary Sperm Morphology and Viability Analysis

Jorgensen Labs Live-Dead Semen Stain for Veterinary Sperm Morphology and Viability Analysis

  • Brand: Jorgensen Labs
  • Availability: Factory Direct
  • Fulfillment: Ships 2-3 Days!
$64.95
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At Rescue Supply, we're committed to providing exceptional value, quality, and selection—because your satisfaction matters. If for any reason you're not completely happy with your purchase, most unused items may be returned for a refund or exchange within 30 days of the original purchase date, excluding items listed under our exceptions and exclusions.

Jorgensen Labs Live-Dead Semen Stain for Professional Sperm Viability and Morphology Assessment

The Jorgensen Labs Live-Dead Semen Stain is a specialized diagnostic reagent designed for veterinary professionals and laboratory technicians to accurately assess sperm health. Utilizing a proven Eosin-Nigrosin formulation, this stain provides a clear, high-contrast background that allows for the immediate differentiation between viable and non-viable spermatozoa. This is an essential tool for artificial insemination programs, breeding soundness examinations, and routine fertility screenings in clinical environments.

Engineered for precision and ease of use, the stain works on the principle of membrane integrity. Live sperm with intact membranes exclude the eosin dye and appear white or clear against the dark nigrosin background, while dead sperm with compromised membranes absorb the dye and appear pink or red. This distinct color differentiation minimizes diagnostic error and ensures reliable data for reproductive management and research applications.

Key Benefits:

  • Accurate Viability Assessment: Provides immediate visual confirmation of sperm life-to-death ratios through differential staining.
  • High-Contrast Visualization: The nigrosin component creates a dark, uniform background that makes morphology details stand out clearly under microscopy.
  • Simplified Diagnostic Workflow: The ready-to-use dropper bottle format allows for quick application, reducing preparation time in busy laboratory settings.
  • Reliable Morphology Analysis: Enables clinicians to identify structural abnormalities in sperm heads and tails with greater clarity.
  • Standardized Formulation: Ensures consistent results across different batches, meeting the rigorous demands of institutional and research facilities.

Specifications:

  • Stain Type: Eosin-Nigrosin differential stain
  • Volume: 15ml dropper bottle
  • Application: Veterinary sperm morphology and viability testing
  • Storage: Room temperature (refer to label for specific instructions)
  • Compatibility: Suitable for use with standard light microscopy

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