Human embryo features that influence the success of cryopreservation with the use of 1,2-propanediol
Toxicology, metabolism, and biochemistry of 1,2-propanediol
, Toxicol Appl Pharmacol 1972;21:102-111.
Chemicals used were PAE CA 1920 (Ashland Water Technologies, Wilmington, Delaware), urea, dicyandiamide, sodium dodecyl sulfate (SDS), cetyltrimethylammonium bromide (CTAB), and 1,2-propanediol
(propylene glycol; Sigma-Aldrich, St.
1C is 1,2-propanediol
, which is used as a solvent for barbiturate drugs (16).
(propylene glycol), diethylene glycol, and 1,2-butanediol were purchased from Fluka Chemie AG.