Wheaton Four Arm Celstir« With Fluoropolymer Resin Faced Rubber Lined Sidearm Caps
All-glass Tenbroeck tissue grinders come with precision made interchangeable pestles and tubes. Clearance between pestle and tube .0035-.0065"" (0.09-0.16 mm). Designed for hand operation, but can be slow-speed motor driven by inserting a rubber stopper (size 00) and metal rod into pestle. Hollow handle permits packing with ice. Expanded reservoir and pouring lip. For tissues such as liver, intestines, and heart. Wheaton 33« low extractable borosilicate glass (meets ASTM Type I Class A and USP Type I standards).