45/50, 500mL Receiving Flask for Vacuum Trap

Regular price $82.17

Vacuum Trap Receiving Flask

– by Lab Society

Vacuum Trap Receiving Flask


  • 45/50 joint
  • 500 mL. capacity
  • American-made glass
  • compatible with our Dewar-Style Cold Trap

45/50 joint, 500 mL.

This 500 ml vacuum trap receiving flask fits onto the bottom portion of our Dewar-Style Cold Trap, and it has a 45/50 joint.

When you attach this receiving flask to the bottom of a Dewar-style cold trap, vapor will accumulate around the condenser portion of the cold trap, dripping down into the receiving flask.

This will help reduce vacuum pump contamination, while providing a capture point for volatiles before they reach your pump.