Rubber Stopper Laboratory Apparatus

A laboratory rubber stopper or a rubber bung is mainly used in chemical laboratory in combination with flasks and test tube and also for fermentation in winery.

Rubber stopper laboratory apparatus.

Some lab work requires a full setup of glassware. However we have compiled all possible common and comprehensive list of 20 laboratory apparatus and their uses. United scientific rstpk2 rubber stopper 00 to 7 sizes assortment solid 4 4 out of 5 stars 65 26 pack solid rubber stopper white lab plug 000 8 sizes assortment 11 assorted sizes. They can also be used in combination with flasks and test tubes while conducting experiments.

In chemistry bungs made of hardened rubber are frequently used in small scale experimental set ups involving non corrosive gases some chemistry bungs may also include one or more holes so a glass tube or laboratory funnel may be inserted through the bung and into the container or another piece of apparatus. Select option to see volume pricing availability assorted sizes 1 to 6 5 mm ap2320. Rubber stoppers are available with one hole two holes or as solid rubber and come in 16 different sizes. Based on need we have a stopper to meet your application.

Stoppers are an essential tool in any lab for quick sealing of tubes and beakers for storage or transport. Generally in laboratory the sizes of rubber stopper can be varied up to approximately 16 sizes and each of it is specific to certain type of container. Rubber bungs are often used with glass containers such as test tubes flasks jugs and many other pieces of standard lab equipment. For small test tubes use 00 stoppers.

Lgege white tapered shaped solid silicon rubber stopper lab stopper 7 size 3 pcs 4 4 out of 5 stars 23. We carry stoppers both with and without pre drilled holes in a wide range of the most common sizes. Use 0 for large test tubes and 1 for extra large. Bottle stoppers help keep your laboratories safe clean and tightly contained.

All common laboratory apparatus should be drawn in outline only and in their correct proportions. You ll need one or two hole rubber stoppers for those experiments and use 5 mm glass tubing to connect to other apparatus. Use 6 5 stoppers for 250 ml flasks. As the rubber stopper is used in many experiment some specific experiment.

See more product details. Glass tube closures help your lab run smoothly by allowing connection to other lab equipment. Gsc international rs s 1h 2h 1lb stoppers rubber assorted solid 1 and 2 hole 1 lb pack of 38 4 1 out of 5 stars 16. Rubber stoppers are ideal for plugging joints or holes in laboratory glassware and creating a liquid tight seal.

They enable us to carry out experiments successfully and make accurate measurements or observations. The rubber bung may be used to seal a flask because the user may require the contents.