My department is starting up a microsurgery training lab as an adjunct to our resident curriculum. Instead of using live rats, we want to pursue the option of using cryopreserved rat arteries. I have been unsuccessful in finding animal/rodent vendors who deal in this. I basically found a lot of information on cryopreserved rat embryo and sperm. Any information on where we might be able to purchase this would be very much appreciated.
