Modern sperm freezing medium formulated to reduce costs and improve post-thaw performance


Catalog ID: 90170

Arctic Sperm Cryopreservation Medium is a TYB-free, dual-buffered medium designed to be effective at a low 3:1 ratio of semen to medium.

Reduce costs:

  • Use 60% less medium per application compared to the 1:1 ratio required by most freezing media
  • Fit more volume of specimen per straw or cryovials
  • Small volume bottles reduce waste with the help of 1 week open-close shelf-life

Improve performance from all quality of sperm:

  • Maintain semen function and DNA integrity with help of antioxidants and key amino acids
  • Minimize dilution of poor quality semen samples by using less medium
  • Dual buffer system of HEPES and MOPS maintains a stable environment while on the benchtop


  • 28% v/v glycerol – used at 3:1 ratio of semen to medium for final concentration of 7%
  • Antioxidants, such as hypotaurine and ascorbic acid
  • MOPS
  • Human Serum Albumin
  • Sucrose
  • Pluronic F-68


Store at 2-8°C

Shelf Life

Product should be used within (7) days from opening when stored under the recommended conditions of 2-8°C