Medium for freezing human sperm cells
SpermFreeze is a single step freezing medium for use with human sperm cells.
Why SpermFreeze?
The medium is clear (does not contain milk, egg yolk, …) and can be used direct from the bottle.
SpermFreeze requires 0.7mL of medium for each millilitre of semen.
We also offer a more concentrated SpermFreeze which allows 3mL of semen to be cryopreserved with 1mL of SpermFreeze SSP.
| pH | 7.2-7.9 (7.2-7.6 at product release) |
| Sterility | Sterile |
| Endotoxine | < 0.25 EU/mL |
| Sperm Survival | ≥ 80% motility recovery after 4 hours exposure |
| In-use stability | Can be used safely up to 7 days after opening, when sterile conditions are maintained and the products are stored at 2-8°C |
| Albumin | FDA (USA) and EMA (Europe) compliant |
SPF SpermFreeze – 5x 20ml
SPF05 SpermFreeze – 25x 5ml
Contact us about your FertiPro needs
We supply the full range of FertiPro products. Call us on 0114 224 2257 to discuss your order. 96% of our orders are despatched within 48 hours.