Spare keys for burette stopcocks

SKU: 7018946*LLG
7018946*LLG
Manufacturer: LLG
Spare keys for burette stopcocks
Interchangeable PTFE key 3NS/12 with retention device.
Manufacturer:BRAND GMBH + CO.KG
Article description 1:Spare keys, 3 NS/12 with lock, PTFE, bore 2.5 mm,
Article description 2:for burette 25/50 ml with straight stopcock