Grinders - an overview | ScienceDirect Topics
The grinders and tissue are kept frozen on dry ice. Homogenization of Tissue Sample. Weigh the tissue on dry ice and place in a chilled, sterile grinder (tissue grinder, size AA, . No. 3431-E12; Thomas Scientific, Swedsboro, NJ), add 4 vol of PMSF solution (not less than 1 ml), and homogenize with approximately 25 strokes.