Rugged NMR tube washer designed with either Ace-Threds for ease and convenience or Ace-Thred and standard taper joints

The all-threaded version has a filter flask with a #15 Ace-Thred at the top for securing tube washer with a bushing, O-Ring, and #11 Ace-Thred side port with a removable 'Ace-Safe' hose connection for connecting to suction.

The threaded/jointed version has a filter flask with a standard taper 24/40 joint at top for connecting to inner standard taper joint at bottom of tube washer. It also features a serrated hose connection on the side for connecting to suction.

Washers accept a single 5 mm or 10 mm O.D. NMR tube. They features ¹/₈" O.D. PTFE tubing, rather than glass, to carry solvents from side reservoir to NMR tube in washing chamber. The tube to be washed is held in place in a #11 Ace-Thred with a PTFE bushing adapter (separate adapters for 5 mm and 10 mm tube). Solvent reservoir capacity is 55 mL and is connected to main chamber via #7 Ace-Threds and PTFE coupling.