SpermTec® gradient G-80 - G-45
SpermTec® Gradient is respectively an 80% or 45% diluted silane coated silica particles density-gradient used for the separation and purification of sperm for use in ART.
No osmatic stress for the gametes when used in combination with IVF Basics® HTF washing medium.
Features & Benefits:
Ready-to-use
1,5 years shelf life
Silane coated silica particles
Osmolair stable with EBSS salts
Removes sources of ROS
Removes bacteria
Removes sperm with abnormal DNA
Improves cryo-survival
Improves yield and recovery compared to swim-up techniques
THE BASIC SPERM TOOL
Quality control:
Each lot is thoroughly quality control tested, resulting in a very consistent product quality and reliability.
- pH: 7,40 +/- 0,2
- Osmolality: 325 +/- 15 mOsm/kg (45% gradient)
315 +/- 15 mOsm/kg (80% gradient)
- Endotoxin: < 0,5 EU/ml
- Sterility: SAL 10-3
- Density: 1,0970 – 1,1070 g/ml (80% gradient)
- Viscosity: < 1.65 cP (80% gradient)
- SST: ≥ 80%
- Certificate of Analysis and MSDS are available upon request.