Test tubes with NS joint, with conical bottom, DURAN® tubing

SKU: 6226856*LLG
6226856*LLG
Manufacturer: LLG
Test tubes with NS joint, with conical bottom, DURAN® tubing
With conical bottom, with socket NS 14/23, available without stopper, with PE stopper or with hexagonal hollow glass stopper, made of DURAN® tubing.
Manufacturer:Lenz-Laborglas GmbH & Co. KG
Article description 1:Test tubes, conical bottom with ground joint ,
Article description 2:socket NS 14/23, O 17 x H. 120 mm