All BLAUBRAND® burettes are supplied with batch number and an accompanying batch certificate in the original packaging. On request, they are also available with an individual certificate, USP individual certificate or DAkkS calibration certificate. Batch and individual certificates can also be downloaded at the supplier\'s website.
Obj. číslo | 9.270 144 | 9.270 147 | 9.270 148 |
---|---|---|---|
Article Packing Unit | 1 | 1 | 1 |
Grad. ml | 0.02 | 0.05 | 0.1 |
Length mm | 800 | 800 | 800 |
Nominal capacity ml | 10 | 25 | 50 |
Sales Packing Unit | 1.00 | 1.00 | 1.00 |
Stopcock with | PTFE spindle | PTFE spindle | PTFE spindle |
Tolerance ± ml | 0.02 | 0.03 | 0.05 |