Bent Adapters Craig Tube Available with either a 19/22

Available with either a 19/22 or 24/40 standard taper inner joint or a 35/20 spherical ball joint

flexible tubing

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

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

and features jaws with rubber-projected tips for enhanced stability

Bent Adapters Craig Tube Available with either a 19/2275 bent distillation adapter. Standard taper inner joints at both ends. Made of borosilicate glass for excellent chemical durability and mechanical strength.