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2.5" Closed Ring with Boss Head Clamp Material_Polypropylene Glass stopcock

SKU 99544897533
4.6
Description

Glass stopcock

and small labware a stable flat surface during retort assemblies

the half-disc geometry letting light enter perpendicularly through the curved face for Snell's law and TIR ray-tracing experiments

sized for pulley systems and spring-constant investigations

2.5" Closed Ring with Boss Head Clamp Material_Polypropylene Glass stopcockIntegrated open boss head pairs with a 2. 5 inch closed ring on this plated mild steel retort accessory, accepting vertical rods from 5 16 to 5 8 inch for quick ring placement.

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