Round Bottom Flasks

Round bottom, cylindrical sides. Useful in many Mini-Lab Assemblies. Can also be applied to many other applications in the laboratory where a wide-mouthed flask of small capacity is desired. Available with 45/50 joint polished.

PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.

PTFE support ring used to support round bottom flasks or cylindrical reaction vessels.

500 ml Flask, Round Bottom, 19/22 Clear

Laboratory cork ring stand for round-bottom flask.

Microscale, single-neck, round-bottom reaction flask with outer joint externally threaded to allow an O-RING-CAP-SEAL connection with mating male joint. This type connection eliminates the need for clamps while offering the positive leak-tight seal

Microscale, single-neck, round-bottom reaction flask with outer joint externally threaded to allow an O-RING-CAP-SEAL connection with mating male joint. This type connection eliminates the need for clamps while offering the positive leak-tight seal

Tube Holder for 15 ml Tubes (1177K32):: Tube Holder, holds up to 9 each (15 ml) 17 mm x 120 mm tubes. Fits inside 750 ml or larger flask.

Tube Holder for 15 ml Tubes (1177K32):: Tube Holder, holds up to 9 each (15 ml) 17 mm x 120 mm tubes. Fits inside 750 ml or larger flask.

General description Has tapered walls with shallow bottom for more efficient magnetic or mechanical stirring with half-moon shaped paddle stirrer. 7&nbsp:mm O.

General description Has tapered walls with shallow bottom for more efficient magnetic or mechanical stirring with half-moon shaped paddle stirrer. 7&nbsp:mm O.

General description Has tapered walls with shallow bottom for more efficient magnetic or mechanical stirring with half-moon shaped paddle stirrer. 7&nbsp:mm O.