A new purification process developed by Cook Medical for culture oil
used in assisted reproduction eliminates traces of contaminants below
detectable limits of 0.1 parts per million. The oil is purified by a
proprietary refining technique that removes hydrocarbon impurities,
which can have adverse effects on fertilization and threaten the
viability of the developing embryos. The culture oil viscosity, MEA and
LAL parameters remain unchanged.
“We are committed to the research
and development of cutting-edge solutions that will help today’s
embryologists and fertility specialists optimize outcomes for patients
and families.”
Mineral oil is a popular choice for protecting the culture media used
for embryo culture in assisted reproduction techniques such as in vitro
fertilization (IVF). A covering of oil reduces osmotic stress to the
embryos caused by evaporation and helps reduce fluctuation in the pH
levels of the culture media, creating a more homeostatic environment for
embryo development. However, mineral oil is derived from crude oil, and
recent studies have documented the toxic effects associated with
hydrocarbon contaminants introduced in the refining process.
“With Cook’s new culture-oil purification method, we are meeting the
critical need for a more stable atmosphere for embryonic development.
Cook is delivering a contaminant-free growth environment that helps
drive successful IVF cycles,” said Christina Anné, vice president of
Cook’s Women’s Health business unit. “We are committed to the research
and development of cutting-edge solutions that will help today’s
embryologists and fertility specialists optimize outcomes for patients
and families.”
Improved IVF success with the Mediterranean diet, study shows