Features & Benefits:

Ready-to-use
1,5 years shelf life
Due to HEPES buffer no need for CO2 incubation
Sterilized by using aseptic processing techniques

Composition:

SpermWash® is a ready-to-use HEPES buffered medium which also contains phenol red, bicarbonate, physiologic salts, glucose, lactate, pyruvate and Human Serum Albumin (4.0 g/l; medicinal substance derived from human blood plasma) and gentamicin (10 mg/l, medicinal substance).

Quality control:

• pH:  7,30 – 7,90 (Release criteria 7,30 – 7,60 )
• Osmolality:  270 - 290 mOsm/kg
• Sterility test by the current pH. Eur.2.6.1 / USP <71>:   No growth 
• Endotoxin:   < 0,25 EU/ml
• Mouse Embryo Assay: ≥ 80%
• Human Serum Albumin: 3,2 - 4,8 g/l
• Human sperm survival assay (HSSA) (24h exposure):    ≥ 80%
• Certificate of Analysis available upon request. 

Specifications: