Wheaton* Dounce Tissue Grinder

Designed to retain a high percentage of cell nuclei and mitochondria in soft tissue. In operation, the pestle ball is encircled in liquid which avoids heat build-up. Friction is reduced and there is reduced glass accumulation. Very useful in enzyme studies. Procedure utilizes the loose-fitting pestle first and the sample is completed with the tight pestle. Mortar has large reservoir and pouring lip. Each mortar is supplied with a loose pestle and a tight pestle. Wheaton 33 low extractable borosilicate glass (meets ASTM Type I Class and USP Type I standards).
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Size (mL): 1
Grinding Chamber OD x Length (mm): 11 x 48
Overall Length (mm): 125

Size (mL): 7
Grinding Chamber OD x Length (mm): 13 x 82
Overall Length (mm): 175

Size (mL): 15
Grinding Chamber OD x Length (mm): 22 x 94
Overall Length (mm): 210

Size (mL): 40
Grinding Chamber OD x Length (mm): 32 x 140
Overall Length (mm): 285