Description
Receiving flask according to Schlenk, cylindrical, 300 ml with NS 14/23 joint is a specialised laboratory vessel for distillation and Schlenk-line work. This round-bottom flask incorporates a lateral stopcock fitted with a hollow plug and glass handle, a 2,5 mm bore and an NS 14,5 connection complete with an 8 mm olive for secure tubing attachment. Overall dimensions are 230 × 50 mm, giving a compact cylindrical profile suited to collection of distillates and handling of air- or moisture-sensitive materials under controlled atmosphere. The NS 14/23 ground joint ensures straightforward compatibility with standard laboratory glassware assemblies. Offered as a single piece from manufacturer Witeg, the flask supports organic synthesis, vacuum distillation and inert-gas techniques where reliable isolation and transfer via the side-arm stopcock are required. Its cylindrical round-bottom geometry aids even heating and efficient drainage, making it a practical choice for preparative and research laboratories performing Schlenk operations.
Key features
- Pack size: 1 pc
- Capacity: 300 ml
- Ground joint: NS 14/23
- Bottom: Round bottom, cylindrical
- Stopcock bore: 2,5 mm
- Olive: 8 mm