Aluminum heat transfer collar *W2*

ALUMINUM HEAT TRANSFER COLLARS, MINUM-WARE®

For use in conjunction with MW-114 aluminum heat transfer block. Collar assists in the heating of the larger 3.0 and 5.0ml MW-80 conical reaction vials. Effects are similar to pushing the vial deeper into a sand bath. The collar is 3/4in thick and 1 1/2in square with a 20mm hole, split to allow easy placement around vial.