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PYREX™ Potter-Elvehjem Tissue Grinder with PTFE Pestle Available on GSA/VA Contract for Federal Government customers only.

Used in preparing small samples for pathological and biochemical studies

Manufacturer:  Corning 7725T3

 View more versions of this product

Catalog No. 09-552-27

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If used with a motor-driven device, the attachment must contain some form of friction release clutch to prevent damage to the apparatus from pieces of connective tissue or muscle. The user should wear a protective glove of sufficient thickness to prevent injury in the event of failure of the glass components.



  • Homogenization occurs as the sample and buffer are forced through the cylindrical portion of the mortar as the pestle is rotated downward
  • Mortar is not ground
  • Pestle contact surface is Polytetrafluorethylene (PTFE), threaded onto a stainless-steel shaft

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Order Info

Sold in a Case of 1.



Potter-Elvehjem tissue grinder
Case of 1
Tooled mouth
0.1 oz., 3mL
0.1 oz.
Borosilicate Glass
Preparing small samples for pathological and biochemical studies
4.6 in.
0.5 in.
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