Automatic burettes, glass, brown 25;0,05ml, cl.B, PTFE-stopcock without bottle

Automatic burettes, Pellet 10:0.02ml, cl.AS, DURAN®, clear glass, conformity certified, with spindle of PTFE

Automatic burettes, Pellet 25:0.05ml, cl.AS, DURAN®, clear glass, conformity certified, mit spindle of PTFE

Automatic burettes, Pellet 50:0.1ml, cl.AS, DURAN®, clear glass, conformity certified, mit spindle of PTFE

Automatic burettes, Pellet 50:0.1ml, cl.AS, DURAN®, clear glass, conformity certified, with spindle of PTFE

Burette, 50 ml, brown glass, a class

Titration apparate after Pellet 50:0,1ml, Kl.AS, DURAN, clear glass, KB, dated charge identifier, with cock, without bottle

Titration apparatus according to Pellet 10:0, 02ml, Cl.AS, DURAN, clear glass, KB, dated batch identifier, w.intermediate stopc

Titration apparatus according to Pellet 10:0, 02ml, cl.B, DURAN, amber glass, lateral glass tap without burette bottle