Deschem 400ml Borosilicate Chromatography Column / Glass 11.8 inches (300 mm) 24/40 Common Slider with PTFE Cock
Volume: 13.5 fl oz (400
Effective part length: 11.8 inches (300 mm)
Outer Diameter: 1.8 inches (45 mm)
Common Crochet Top: 24/40
Includes PTFE cook.
Material: Borosilicate glass
Country of Origin: China.