Mini-Liquid Nitrogen Cooled Mortar

Liquid Nitrogen Cooled Mini Mortar and Pestle Set, (Each)
Pulverize tissue to extract DNA or RNA from tiny tissue samples directly within a microcentrifuge tube. Stainless steel mortar has a welded fixture to hold a 1.5ml microcentrifuge tube. The mortar is suspended above a stainless steel cavity which holds the liquid nitrogen and is nested in a heavily insulated blue polyethylene housing.

Permits cold grinding of small amounts of tissue directly in a 1.5ml microcentrifuge tube resulting in reduced sample loss and collection time

Prevents tube from cracking by eliminating direct contact with liquid nitrogen

Overall Dimensions: 16.5 diam. x 11.4cmH (6-1/2 x 4-1/2”)

Includes: 12.7cm (5”) long stainless steel pestle with 1.9 diam. x 10.2cmW (3/4 x 4”) polyethylene handle