Is producing in a sterile environment are freezing liquid into a solid, a vacuum sublimation drying and the water into the sterile powder for injection.
Producing is freezing dryer of vacuum freeze drying method is used to advance to the inside of the liquid water freezes, then under vacuum sterile environment will be frozen water distillation liquid inside, resulting in freeze drying.
In low temperature environment, in short, drained the water inside of liquids, retain the original drug.
Lyophilized powder (Without EDTA) denotes a solid pharmaceutical intermediate produced via freeze-drying to remove moisture while preserving molecular integrity. This formulation explicitly excludes ethylenediaminetetraacetic acid, preventing chelation interference in sensitive assays. Specific molecular formulas and CAS numbers are product-dependent and unavailable without unique identification.
Store strictly at -20°C or below in desiccated conditions to prevent hydrolysis. Handle under sterile conditions to avoid microbial contamination. Not intended for direct clinical administration; requires reconstitution by qualified personnel following validated protocols.