Ace Glass 5798-27 32 x 130 mm Acrylic Safety Shield and Aluminium Cap for Michel-Miller Chromatography Columns with Ace-Thred #11

Acrylic safety shield and aluminum cap for use with Michel-Miller columns to insure safe operation at pressures to 300 psig. Top thread of column is hung in aluminum cap; cap is then held by the plastic shield. Clamp the shield, not the column. Wall thickness of shield is 3 mm.