Hi Cailtin, If time allows, look up the cryojane system. I am not certain who manufactures' it anymore, however it can be a good investment for difficult sections. We use it for tendon & cruciate. It fits into the cryostat and is easy to use. You likely will not need it. There are many talented folks cutting muscle and sometimes is a simple hint or phone conversation that remedies the problem. Best regards, Vicki _______________________________________________ Histonet mailing list Histonet@lists.utsouthwestern.edu http://lists.utsouthwestern.edu/mailman/listinfo/histonet