MiniStraw 0.25 ml, 90 mm, with ID rod

The MiniStraw is used for slow freezing of sperm or embryos. It comes with ID rod seal; suitable for standard controlled rate freezers (SY-LAB, Planer).  The raw material used in the MiniStraw meet the highest biocompatibility standards and is free of toxic plasticisers and demoulding additives. The MiniStraws are Mouse embryo (MEA) and endotoxicity (LAL) tested and are also tested for bioburden.