Catálogo General de Material para Laboratorio

434 Burettes, Titrators, Accessories 2 1 3 4 Spare burette tubes for the Compact burette Version Volume ml Length mm Order No. 2 BLAUBRAND ® , Boro 3.3 10 700 10 49 13943 BLAUBRAND ® , Boro 3.3 25 705 10 49 13946 BLAUBRAND ® , Boro 3.3 50 705 10 49 13948 SILBERBRAND, AR-Glas ® 10 1) 350 10 49 13933 SILBERBRAND, AR-Glas ® 25 1) 410 10 49 13936 SILBERBRAND, AR-Glas ® 50 1) 610 10 49 13938 SILBERBRAND, amber glass 25 1) 425 10 49 13956 SILBERBRAND, amber glass 50 695 10 49 13958 1) Distance between subdivision marks Spare burette stopcock for all Compact burettes and Compact automatic burettes PTFE. With screw couplings and seals, without burette tip. Article Order No. 3 Spare burette stopcock, PTFE 10 49 11805 Spare burette tips for all Compact burettes and Compact automatic burettes for burettes ml Version Order No. 4 clear glass 10 ml clear glass, Boro 3.3 10 49 11510 clear glass 25 ml clear glass, Boro 3.3 10 49 11511 clear glass 50 ml clear glass, Boro 3.3 10 49 11512 amber glass 25 / 50 ml amber glass, Boro 5.4 10 49 11515 Compact burettess, amber glass, SILBERBRAND Borosilicate glass 5.4, removable PTFE stopcock. 25 ml: Error limits according to class B, DIN EN ISO 385. Distance between subdivision marks. 50 ml: To DIN EN ISO 385, class B. Calibrated to deliver (TD, Ex). Items supplied: Burette tube with white graduation; Stop- cock with precision tip. Volume ml Graduation ml Error limit ± ml Length mm Order No. 1 25 0.1 0.08 520 10 49 13926 50 0.1 0.1 790 10 49 13928 w e b c o d e WW4ZV027 5 Micro-Burettes, Hirschmann Micro-burettes acc. to Bang with straight stopcock, glass key with standard ground joint size 12 Stopcock at the filling tube with glass key, with dated batch identification, class AS, with declaration of conformity acc. to DIN 12600, main point ring graduation, DURAN ® , with Schellbachline, acc. to DIN EN ISO 385. Graduation and printing in blue durable ceramic stain. Volume ml Graduation ml Tol. ± ml Flow time s Order No. PU pc/Pack 2 0.01 0.01 8 – 20 14 81 48134 2 5 5 0.02 0.01 15 – 25 14 81 48146 2 10 1) 0.02 0.02 35 – 45 14 81 48156 2 1 ) In addition to DIN size Waiting time 30 s Micro-burettes acc. to Bang with straight stopcock with PTFE key with standard ground joint size 12 Stopcock at the filling tube with PTFE key joint size 12, with dated batch identifica- tion, class AS, with declaration of conformity acc. to DIN 12600, acc. to DIN EN ISO 385. Graduation and printing in blue durable ceramic stain, with Schellbachline. Volume ml Graduation ml Tol. ± ml Flow time s Order No. PU pc/Pack 2 0.01 0.01 8 – 20 14 81 48234 2 5 0.02 0.01 15 – 25 14 81 48246 2 10 1) 0.02 0.02 35 – 45 14 81 48256 2 1 ) In addition to DIN size Waiting time 30 s Volumetry Dosing Devices