Separatory funnels with conical shape - Stopcock with NS PTFE plug, ungraduated

  • Separatory funnels with conical shape - Stopcock with NS PTFE plug, ungraduated
  • made of borosilicate glass 3.3 Duran®
  • in compliance with DIN ISO 4800
  • very good chemical resistance
  • minimal thermal expansion
  • high resistance to thermal shocks
  • with polystopper standard ground joint 29/32 (100 ml: NS 19/26)


Stopcock with NS PTFE plug, ungraduated:
Cat. No.CapacityStopcock: Ground jointBoreUnit
4400140100 mlNS 14,52,5 mm2
4400240250 mlNS 14,52,5 mm2
4400340500 mlNS 18,84,0 mm1
44004401000 mlNS 18,84,0 mm1
44005402000 mlNS 18,84,0 mm1


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  • Product: Separatory funnels with conical shape
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Tags: Separatory funnels with conical shape - Stopcock with NS PTFE plug, ungraduated