Nmr Tube Washer 5mm 5-Place ,Each

Details:

Kontes*brand nmr tube washer^ 5-place, accommodates 7" and 8" tubes 5 mm. This design uses flexible ptfe tubing to direct a power wash stream of wash solvent to clean the inside of nmr tubes. A vacuum source (user supplied) is required. An o-ring is slipped over each tube to form a vacuum tight seal and is removed after washing. The complete unit is provided with a one liter reservoir bottle and all wetted parts are ptfe or borosilicate glass. When all tubes are positioned for cleaning, the wash valve is configured to either wash or dry; this action may easily be repeated.