Kimble 41007F-2 PTFE LUBRI-FLO Replacement Stopcock for 17121H Burets. Stopcock surfaces in contact with liquid are made of PTFE. A nylon threaded closure (15-415 GPI) provides secure attachment to 17121H burets. For easier assembly, tip should be wetted before installation.
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Grad. Interval (mL):
KIM-KAP Size (mm):
Bore of Plug (mm): 2.8