Protect sample quality by homogenizing in a microcentrifuge tube. The stainless steel mortar has a welded fixture to hold a 1.5ml microcentrifuge tube. It is suspended above a stainless steel cavity which holds the liquid nitrogen and is nested in a heavily insulated blue polyethylene housing.
Permits grinding of smaller amounts of tissue directly in a 1.5ml microcentrifuge tube resulting in reduced sample loss and collection time
Prevents the tube from cracking by eliminating direct contact with liquid nitrogen
Includes 12.7cm (5”) long stainless steel pestle with 1.9 diam. x 10.2cmW (¾ x 4”) polyethylene handle
Suction feet keep the unit stable on the workbench

Useful for grinding frozen samples, this product includes a heavily insulated blue polyethylene housing that keeps liquid nitrogen cold longer. 
 304 stainless steel mortar suspended above a stainless steel bowl holds liquid nitrogen
 Spare mortars are useful for grinding different types of samples on the same day
 Insulated handle is removable for saving space; 10.2cm (4”) long
 Three suction cup feet stabilize the unit on the workbench
 Recommended size pestle is any size appropriate for a 275ml mortar (not included)