PYREX® 40 mL Dounce Tissue Grinder with two Pestle

ItemSize List Price Qty
L618-7722-40 1/CS $175.39

Description

These hand-driven 40 mL PYREX®; tissue grinders are supplied with two pestles to ensure dissociation of cells into fine particles with minimal damage to cell nuclei. Particularly useful in enzyme studies where heat build-up must be avoided.

• The internal diameter at the bottom of the unground glass tube (mortar) is .8475
• Use the large clearance A pestle for initial reduction of soft tissue. The diameter of the ground and polished end is .842± .0005 for a nominal clearance of .0055 with the tube.
• Complete the homogenization with the small clearance B pestle. The diameter of the ground and polished end is .844± .0005 for a nominal clearance of .0035 with the tube.

Supplied with two pestles to ensure dissociation of cells into fine particles with minimal damage to cell nuclei. Use the large clearance pestle for initial reduction of soft tissue. Complete the homogenization with the small clearance pestle. Particularly useful in enzyme studies where heat build-up must be avoided.

Additional information

Weight 17.6 oz
Dimensions 15.5 × 5 × 4 in
Vendor Number

7722-40

Product Manufacturer

Pyrex

Unit Quantity

1/CS