The Saint-Gobain Silicone Stopper with Fold-Down Edges, measuring 7.1 mm in diameter, is designed to provide a secure seal for laboratory containers. Constructed from high-quality silicone, this stopper features a fold-down edge design that ensures a tight fit, even on containers with irregular or poorly finished rims. The stopper's top includes a septum that can be punctured with a hypodermic needle, allowing for sample extraction without removing the stopper, and maintains its integrity even after multiple perforations.
This silicone stopper is ideal for laboratory applications requiring secure sealing and sample integrity.
It is designed to provide a secure seal for laboratory containers. Constructed from high-quality silicone, this stopper features a fold-down edge design that ensures a tight fit, even on containers with irregular or poorly finished rims. The stopper's top includes a septum that can be punctured with a hypodermic needle, allowing for sample extraction without removing the stopper, and maintains its integrity even after multiple perforations.
Yes. It is designed for sealing glass, metal, and plastic containers in laboratory settings, and offers a diameter of 7.1 mm to support this kind of work.
It has a diameter of 7.1 mm.
It is made from silicone. It also offers fold-down edges with a puncturable septum, a secure seal, even on irregular container rims and resistant to cracking and maintains seal integrity after multiple needle perforations.
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