Rave Scientifc offers the EM-Tec cryo pin. This Cryo pin has a diameter of 2mm and is compatible with the Leica and RMC cryo ultra-microtomes. Made from cryo compatible aluminum; 10mm long and reversed tapered head with a diameter of 3.5mm. Concentric grooves on the sample surface ensure better adhesion. Offered in packages of 10 and 50.