Product Details
Sperm Preparation Media, Density Gradient Media
Selecting, sustaining, and storing the most viable sperm is
essential for optimal sperm preparation. The ideal sperm
preparation medium helps maintain a stable pH and osmolality while
providing the proper physiological environment
for survival.
Features:
- Efficiently prevent from the generation of DNA fragmentation in
sperm during the preparation of sperm in vitro.
- Reduce the damage of ROS on sperm.
- Induce the ability of sperm acrosome reaction.
- Reduce the spontaneous acrosome reaction.
- Boost the ability of protein tyrosine phosphorylation of
capacitated sperm.
- Slow down the harm on sperm mobility and morphology caused by the
long-term stay of sperm in vitro.
- The products are of independent intellectual property rights.
Performance Indies:
| Sterilized |
Osmotic pressure | 270-310 mOsm/kg·H2O |
Endotoxin | <1 EU/ml |
1-cell MEA tested | cultivate 72h blastula ≥ 80% |
Sperm viability test | 25℃ 72h index number > 0.75 |
Recovery rate of sperm with progressive motility | ≥ 0.9 |
Usage: It’s used for the preparation of sperm suspension by density
gradient method, for IUI procedure, or washing, transferring and
culturing gamete or embryo for ART.
FertiMedium® 40&80
Product code: BRED-022
Duration: 12 months
Company Profile

BRED Life Science Technology Inc. specializes in developing, manufacturing and marketing
lab products in the field of reproductive medicine, offering
automatic assay platform and related products for infertility
diagnosis and ART treatment. Based on the test methods and standard
recommended by the World Health Organization, BRED develops serial
products for infertility diagnosis and ART treatment with
innovative technology. And these help promote the establishment and
popularization of standardization for reproductive medicine lab.
BRED own a completest range of relative products in the field of
reproductive medicine worldwide.The products are of independent
intellectual property right within BRED.
Our mission of development is to be devoted to providing the best
solutions and products for the clinical laboratory in reproductive
medicine with the aim to promote the development of human
reproductive health.
Our operating philosophy is putting people first, doing business on
the basis of honesty, forging ahead and working with diligence.
Welcome to visit our official website: www.spermfunc.com
