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Turnover stoppers, available in Red and Cream, are essential for laboratories and various industries. They provide a secure double seal for narrow-necked containers, with a flexible turnover sleeve and external serrations ensuring effective containment and preventing leaks.
Turnover stoppers are essential equipment for many various industries, and come in two main colours, Red and Cream. They are a flexible and essential part of laboratory setups. The carefully made stoppers include a flexible turnover sleeve that fits around the neck of the container with ease and a serrated rubber seal this is excellent at creating a very strong double seal for narrowly apertured containers, ideal for use in lab and research settings. The external serrations improve material containment and stop unintentional leaking by enabling a secure closure on the outer neck of the container in addition to providing an effective interior seal.
Turnover stoppers are widely used in a variety of fields. They are used in biology and chemistry labs in schools and colleges, as well as in food science, technical, hospital, and medical facilities. The superior-grade materials that were used in the creation of these stoppers are what distinguish them and make them the go-to option for demanding lab and research situations.
The exceptional temperature resistance of turnover stoppers which can tolerate temperatures over 250°C is one of its most notable qualities. Moreover, hypodermic needles may easily pierce them, offering a useful alternative for a range of scientific procedures. These stoppers are very useful for research and development in the UK since they are inert chemically and biologically.
Hardness 45-55
External serrations on plug, Turnover sleeve/flange folds down over the container's outer neck and create a secure seal
