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PYREX™ Dounce Tissue Grinder with two Pestles Available on GSA/VA Contract for Federal Government customers only.

Two pestles dissociate cells into fine particles with minimal damage to cell nuclei

Manufacturer:  Corning 77227

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Catalog No. 11-850-51

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Includes: Unground glass tube (mortar) and two pestles



  • Ideal for enzyme studies where heat build-up must be avoided
  • Use large clearance pestle for initial reduction of soft tissue
  • Use small clearance pestle to complete homogenization

Operator should wear protective gloves with sufficient thickness to prevent injury in the event of failure of the glass components.

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0.23 oz.
Borosilicate Glass
Ideal for Enzyme studies where heat build-up must be avoided, use large clearance pestle for initial reduction of soft tissue, use small clearance pestle to complete homogenization
4.6 in.
0.59 in.
Dounce tissue grinder
Mortar tube, large pestle and small pestle
0.23 oz., 7mL
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