SpermWash® Medium

SpermWash® Medium

SpermWash® is used for swim up techniques of human spermatozoa, introduction of washed spermatozoa into the uterus during IUI, for sperm injection into oocytes during ICSI, to wash the spermatozoa and/or for diluting stock solution of silica-based density-gradients. SpermWash® can also be used for washing of human oocytes, embryos and embryo transfer.

Catalogue No. Bottle Size

  • SpermWash, SW-010, 10ml, solution 10x10ml
  • SpermWash, SW-010, 10ml, solution 25x10ml
  • SpermWash, SW-0050 solution of 50ml
  • SpermWash, SW-0100 solution of 100ml
  • SpermWash, SW-0250 solution of 250ml

Features & Benefits:

  • Ready-to-use
    1,5 years shelf life
    Due to HEPES buffer no need for CO2 incubation
    Does not contain heparin
    Sterilized by using aseptic processing techniques
  • SpermWash® is a HEPES buffered medium which contains bicarbonate, physiologic salts, glucose, lactate, HSA (Human Serum Albumin, 4.00g/L), phenol red and gentamicin.
  • pH:       7,30 – 7,60 (Release criteria)
  • Osmolality: 270 - 290 mOsm/kg
  • Endotoxin:  < 0,25 EU/ml
  • Sterility:    sterile, SAL 10-3
  • MEA:      ≥ 80%
  • Chemical composition
  • Use of Ph Eur or USP grade products if applicable
  • Certificate of Analysis and MSDS are available upon request. 
⏫ Go To Top ⏫