
Claisen Heads
Claisen heads are glass adapters with a Y-shaped structure that allow simultaneous connections to two different components, such as a thermometer and a dropping funnel, during distillation or reflux. They enable versatile configurations in complex lab setups.
Specifications
- Material: Made from thick-walled borosilicate glass to withstand high temperatures and vacuum.
- Design: Features two angled necks branching from a common joint for dual connections.
- Joint Sizes: Available in standard ground joints (e.g., 24/29) for universal compatibility.
- Application: Ideal for multi-component distillation, reflux, and reaction assemblies.
Claisen Heads Sloping with 2 x B14 Sockets

Product Code | Socket Size | Cone Size to fit flask | Cone Size to fit condenser | Box Packing |
---|---|---|---|---|
029.202.01 | 14/23 | 14/23 | 14/23 | 1 Pc |
029.202.02 | 14/23 | 19/26 | 19/26 | 1 Pc |
029.202.03 | 14/23 | 24/29 | 19/26 | 1 Pc |
029.202.04 | 14/23 | 24/29 | 24/29 | 1 Pc |
029.202.05 | 14/23 | 29/32 | 29/32 | 1 Pc |
029.202.06 | 14/23 | 34/35 | 24/29 | 1 Pc |
You May Also Like:

Specimen Jar
Sturdy containers used for storing and preserving biological or chemical samples.
See More