DURAN® Glass Stopcock, for Aspirator bottles, standard taper ground cone

The picture may be different from the article and can include supply, which is not in the standard scope.

 

DURAN® Aspirator Glass Stopcock, for 5000 mL to 20000 mL bottles
discontinued item
Aspirator stopcock with glass key and a ground cone to fit the socket side-arm of DURAN® aspirator bottles.
Features and Benefits:

• All glass construction
• Tight closure due to standard ground joint

Application: Controlled dispensing of liquids and reagents