Bent Adapters Craig Tube and features jaws with rubber-projected

and features jaws with rubber-projected tips for enhanced stability

increasing surface area to improve vapor-liquid contact for efficient fractional distillation

The transparent design eliminates the contamination issues commonly associated with fritted discs and improves visibility compared to traditional porcelain Hirsch funnels

A137 Series) and adds two 4 mm drain holes at the base of the inner tube to allow efficient solvent return to the evaporation flask

Use a small glass thimble with the 34/45 joint extractor

Bent Adapters Craig Tube and features jaws with rubber-projected75 bent distillation adapter. Standard taper inner joints at both ends. Made of borosilicate glass for excellent chemical durability and mechanical strength.