Ace Glass 7030-12 Rotary Evaporator Flask 3000mL Twistlor Flange

Dual purpose flask features the TWISTLOR ACE-Seal: simply push adapter head and flask together, turn 90 degrees. Flange on flask has two ground-flats opposite each other that allow Nylon retainers on adapter head to pass over. O-Ring positioned in head and flask grooves makes a vacuum-tight seal when head is turned 90 degrees in either direction. To remove, turn 90 degrees in either direction or until Nylon retainers line up with flats on flange.

Flask and adapter head separate. Order each separately. Adapter head with FETFE O-ring fits all capacity flasks.

Note: Not for use at elevated temperatures.

Features:

• Flask Only
• Capacity - 3000mL