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PYREX™ Glass Pestle Tissue Grinders

Designed to handle both initial grinding and final homogenization

Manufacturer:  Corning 772430

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Catalog No. 11-850-54

This item has been discontinued by the manufacturer and is no longer available. Please call customer service for assistance: 1-800-766-7000.



  • Lower conical section is intended primarily for initial grinding
  • Raise or lower the pestle to adjust the clearance between mortar and pestle
  • Use upper cylindrical section for final homogenization



1.01 oz.
Borosilicate Glass
Designed to handle both initial grinding and final homogenization
1.01 oz., 30mL
0.39 in.
Tissue Grinder
12 in.
8.66 in.
1.06 in.
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