Specifications:

Catalogue No.Bottle Size
SPF80-001010 ml
SPF80-0050
50 ml
SPF80-0100100 ml
SPF80-0250250 ml
SPF80-0500500 ml
SPF45-001010 ml
SPF45-005050 ml
SPF45-0100100 ml
SPF45-0250250 ml
SPF45-0500500 ml

SpermFilter® Ready-to-use gradient 80% – 45%

SpermFilter® 80% – 45% are silane coated silica particles colloidal suspension media for semen preparation in IUI, IVF, ICSI.

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

Composition:

SpermFilter® Ready-to-use is composed of silica particles covalently coated with silane suspended in HEPES buffered EBSS (Earle’s balanced salt solution).
SpermFilter® Ready-to-use is an isotonic gradient with a density of +/- 1.102g/ml.

Quality control:

  • pH:              7,20 – 7,90 (Release criteria: 7,20 – 7,60)
  • Osmolality:   310 – 340 mOsm/kg (45% gradient)
    310 – 330 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%
  • Not MEA tested
  • Certificate of Analysis and MSDS are available upon request.
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