SynthwareTM 120 Degree Bore PTFE Stopcock, Bore Size 2 mm, O.D. 8 mm Stem, Plug Size: 15.2/30, Kemtech America Inc. (CAT#: STEM-L-2348-LC)
Synthware™ Straight Bore PTFE Stopcock, Bore Size 6 mm, Kemtech America Inc. (CAT#: STEM-L-9557-LC)
SBW-J Glass Stopcock Key, Ground And Threaded, NS 18.8, 6mm Bore, DWK Life Science (CAT#: STEM-VS-0045-LC)
SBW-J Glass Stopcock Key, Ground And Threaded, NS 14.5, 4mm Bore, DWK Life Science (CAT#: STEM-VS-0047-LC)
PTFE Key With Thread And Three Part Retaining Device, NS 14.5, 2.5mm Bore, DWK Life Science (CAT#: STEM-VS-0057-LC)
Synthware™ 180 Degree High Vacuum Valve with Protected O-rings, Size 0-4 mm, Kemtech America Inc. (CAT#: STEM-L-1200-LKN)
DURAN® Single-Way Stopcock, With SBW-J Key, NS 14.5, 10mm Diameter, 4mm Bore, 1.5mm Thichness, DWK Life Science (CAT#: STEM-VS-0115-LC)
Brand® Burette Stopcock Bistabil® Lateral Stopcock, for Burette Capacity 2-10 mL, with Spare Key, BR81140, BRAND (CAT#: STEM-L-0435-Y)