Product overviewThe Hypo-Osmotic Swelling (HOS) test evaluates sperm vitality by assessing sperm membrane integrity in semen samples. Viable spermatozoa exhibit tail swelling or curling under hypo-osmotic conditions, enabling distinction from non-viable cells. Datasheet available.
Packaging / QuantitiesRegulatory & Certification- FDA registered (FDA Registration Name: Sperm Membrane Detection Kit (Hypotonic Dilation Method))
StorageStore at 2-8°C.
Shelf life12 months before opening; 15 days after opening.
Additional informationFor in vitro diagnostic use.
Technical specifications- Product Name: Sperm Vitality Detection Kit (hypo-osmotic swelling test)
- Catalog No.: FS-HMM-0005
- Test principle: Hypo-Osmotic Swelling (HOS) test — assesses sperm membrane integrity; viable sperm show tail swelling or curling in hypo-osmotic conditions
- FDA Registration Name: Sperm Membrane Detection Kit (Hypotonic Dilation Method)
- Storage: 2-8°C
- Shelf Life: 12 months before opening; 15 days after opening
- Certification: FDA
- Quantity per kit: 20 tests/kit