PYREX® 40 mL Dounce Tissue Grinder with two Pestle by Corning Life Sciences

Manufacturer Corning Life Sciences  |   Model: 7722-40  |  Available in North America
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... Read more


PYREX® 40 mL Dounce Tissue Grinder with two Pestle by Corning Life Sciences product image
PYREX® 40 mL Dounce Tissue Grinder with two Pestle
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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.

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PYREX® 40 mL Dounce Tissue Grinder with two Pestle by Corning Life Sciences product image

PYREX® 40 mL Dounce Tissue Grinder with two Pestle

Manufacturer Corning Life Sciences  |  Available in North America

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