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USA Lab Glass Stopcock Valve

The USA Lab glass stopcock valve is designed to precisely regulate the flow of gases or liquids into reaction systems. Made from durable laboratory-grade glass, these valves are built to provide a secure fit and long-lasting performance.

They are specifically designed to fit into the top of reactor valve receiving flasks and material flasks, making them a versatile and essential component for controlled lab processes.

Available Sizes: 24/29, 29/32, and 34/35

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