NMR Sample Tube Washers-Replaceable Components, Tube Washersfor 5mm OD sample tubes; Teflon, PEEK and glass
The Teflon washer base fits a standard vacuum flask with a 24/40 tapered joint.The 5mm OD sample tube is inverted and slipped over the solvent tube a few millimeters from the round bottom of the tube.Once a vacuum is applied and solvent is placed in the reservior it will be drawn through the PEEKsolvent tube to wash the inside of the sample tube. Once the solvent is depleted, drawing air through the system will help dry the tube.
Vacuum Flask, 500ml, NMR Sample Tube WashersA standard heavy-wall flask with hose connector and 24/40 outer joint
NMR Sample Tube Washers5mm OD sample tubes, with 24/40 inner joint
This item is discontinued.See NE-231-RC5 for a superior alternative.
Pipet Extra Long Tip Pipet for 5mm x 8-9” tubes; 9.24” tip, 12.5” OAL; box of 100