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  일자형 유리 스탑 콕크 / 2-way Glass Stopcock

  Cat. No.	Model	Bore	Stopcock NS	사용 Tubing I.D
  S11-11-111	GC-025	2.5 mm	14.5	8 mm
  S11-11-119	GC-040	4.0 mm	18.8	10 mm
  S11-11-127	GC-060	6.0 mm	21.5
  S11-11-135	GC-080	8.0 mm	24	12 mm

  
  삼방 유리 스탑 콕크 / 3-way Glass Stopcock

  Cat. No.	Model	Bore	Stopcock NS	사용 Tubing I.D
  S11-11-211	GC-T025	2.5 mm	14.5	8 mm
  S11-11-219	GC-T040	4.0 mm	18.8	10 mm
  S11-11-227	GC-T060	6.0 mm	29.2