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Ships within 48 hours · Estimated delivery Oct 11 - Oct 16
Stopcock Type: PTFE needle valve stopcock
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Dispensing Feature: Bottom spigot
Controlled liquid dispensing
Capacity Options: 200 mL and 400 mL
Omsons Class A Burette with PTFE Needle Valve Stopcock 155 mm OD beaker tongs Stopcock Type: PTFE needle valveOmsons Class A Burettes with PTFE Needle Valve Stopcock are designed for accurate liquid measurement and controlled dispensing during titration and routine laboratory analysis. Each burette includes a Schellbach stripe for easier meniscus reading, a PTFE needle valve stopcock for smooth flow control, and an individual Class A certificate. Class A laboratory burette with PTFE needle valve stopcock Schellbach stripe for easier volume reading Designed