Replacement Tube for KIMBLE KONTES Potter-Elvehjem Tissue Grinder, Size 19

This Potter-Elvehjem tissue grinder consists of an unground tube and a PTFE pestle which is used with softer tissues.

Manufactured from borosilicate glass 3.3

Sizes 21 to 24 have radial serrations on the lower portion of the pestle to deliver the homogenate into the cylindrical portion of the tube

With PTFE pestle for application with softer tissues

Ungrounded tube

Replacement components are available and completely interchangeable

Clearance between pestles and tubes is 0.004 " to 0.006 "

Application and Features: Homogenization of tissue samples, Homogenization of tissue samples