The Kartell Conical Stoppers NS 34/35 PE White Ø 30.9 mm are designed to securely seal laboratory glassware. Made from high-quality polyethylene (PE), these stoppers offer excellent chemical resistance and a tight fit for NS 34/35 glassware. The white color ensures easy identification, while the conical shape provides an airtight seal, preventing leaks and contamination. These stoppers are ideal for a wide range of laboratory applications, making them essential for sealing flasks, bottles, and other containers in the lab.
These conical stoppers are an essential accessory for laboratories, providing reliable sealing for a wide variety of glassware, ensuring safety and preventing spills or contamination.
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