stonylab Glass Adapter, Borosilicate Enlarging Adapter from 24/40 to 19/22 Joints Lab Glassware

Application: for connecting 4 laboratory glass adapters with different connectors, which can be secured by plastic or metal clips Adapter Expander: glass enlarging adapter from 24/40 to 19/22 Glass Joints Premium Material: made of borosilicate glass, providing exceptional clarity, thermal and chemical resilience, and long-lasting durability Multiple Sizes: a variety of joint options are available to meet the needs of different experimental setups Warranty: StonyLab 1-year limited warranty; should any item arrive damaged, contact us immediately for prompt resolution