Adapters Glass stopcocks 24/40

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Adapters Glass stopcocks 24/40

269 kr

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Converts standard flasks and other apparatus to Airfree applications. With top outer and lower inner standard taper joints, both being the same size. Available with a choice of a 2mm high vacuum glass stopcock having a S.S. constant pressure retention device or a 0-4mm Airfree inlet valve. 2mm Glass Stopcock, Airfree, Schlenk

Made From G3.3 Borosilicate Glass

Annealing Point ——560℃

Linear Coefficient of Expansion—— 33×10-7/℃

Softening Point——820℃

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