Tissue Grinder, PTFE Pestle, Threaded Tube, With Screw Cap, DWK, Borosilicate Glass 3.3

PESTLES AND GLASS TUBES WITH SCREW CAP.
An extremely efficient grinder, the DUALL combines both conical and cylindrical surfaces on a single pestle and tube.
These separate areas perform the dual functions of initial grinding in the conical section and final homogenization in the cylindrical section..
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· Pestle is made of solid PTFE and threaded to a stainless steel shaft.
· PTFE-lined phenolic screw cap closure permits centrifugation or storage of homogenates without transfer.
· Replacement components are available and completely interchangeable.
· Clearance between pestles and tubes is 0.004 to 0.006.
· Manufactured from 33 expansion, low extractable borosilicate glass conforming to USP Type I and ASTM E438, Type I, Class A requirements.
Part Number 885380-0021.
Name DUALL® PTFE Pestle and Glass Tube with Screw-Cap.
Size 21.
Working Capacity (mL) 3.
GPI Finish 15-415.
Pestle Length (mm) 218.
Pestle Shaft OD (mm) 6