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Check out our glass bottle with rubber stopper selection for the very best in unique or custom, handmade pieces from our collectible glass shops.
Color-coded stoppers enhance lab organization, allowing for quick sample identification and reducing the risk of cross-contamination. Lab stopper options include plug-type rubber sleeve stoppers, which provide a secure fit for more complex laboratory setups, ensuring airtight conditions for sensitive experiments.
Stoppers, also known as bungs, are used to give an airtight seal to laboratory flasks and test tubes by fitting tightly inside the neck of the container and preventing material from spilling. Stoppers can be made of glass, cork, rubber, or silicone.
Keep your chemistry experiments clean and safe with rubber stoppers! These sturdy plugs fit tightly into test tubes or flasks to prevent chemical leaks and spills. Some lab work requires a full setup of glassware. You’ll need one- or two-hole rubber stoppers for those experiments, and use 5 mm glass tubing to connect to other apparatus. For ...
Silicone stoppers Solid semi hollow ST-stoppers Standard Steristoppers with folding skirt Support SVS-screw-thread, with Cone Transition pieces Additives Grease for joints Beakers low form Philips-beaker Set of beakers low form with spout tall form with handle Bottles B.O.D. bottles (Karlsruher bottles) Bottles, conical shoulder
Check out our glass bottle with rubber stopper selection for the very best in unique or custom, handmade pieces from our shops.
Provides injection site for multiple dose entry. Browse our range of rubber stoppers. Ideal for sealing tubes, flasks and other laboratory glassware to prevent the escape of gas or liquids and help prevent contamination of samples.
