Automatic Burettes and Accessories
Automatic burettes are manufactured in accordance with
DIN EN ISO 385.
Accuracy classes
– Conformity certified
in accordance with class AS, waiting time: 30 s, short delivery times
Graduation with ring marks at main points
Conformity mark and batch number are printed on each burette.
A batch certificate is included in each original box.
– Standard type
Higher accuracy than standard / class B
Tolerance: 1.5 times of the official tolerance of class AS
Short line graduation
No waiting time is claimed for class B according to the standard.
Calibration
Automatic burettes are calibrated to deliver (marked Ex)
Stopcocks
straight and lateral – with interchangeable standard ground plugs and reliable retaining devices;
strong quality, reinforced joints, calibrated faceted tips
| Capacity | Division | Tolerance | Tolerance | |
| Standard type | Conformity certified | |||
| ml | ml | ± ml | ± ml | |
| 1 | 0,01 | 0,015 | – | |
| 2 | 0,01 | 0,015 | – | |
| 5 | 0,02 | 0,015 | – | |
| 10 | 0,1 | 0,045 | – | |
| 10 | 0,05 | 0,045 | – | |
| 10 | 0,02 | 0,030 | 0,02 | |
| 25 | 0,1 | 0,075 | – | |
| 25 | 0,05 | 0,045 | 0,03 | |
| 50 | 0,1 | 0,075 | 0,05 | |
| 100 | 0,2 | 0,120 | – |
Showing all 9 results
-
Item number: 48416 Variant(s): Capacity 10 ml: 1/50, lateral safety needle valve stopcock, withPTFE spindle Capacity 25 ml: 1/20,... -
Item number: 48452 Variant(s): Capacity 10 ml: 1/50, both stopcocks with exchangeable NS glass plug Capacity 25 ml: 1/10,... -
Item number: 48462 Variant(s): Capacity 10 ml: 1/50, delivery stopcock with exchangeable NS glass plug Capacity 25 ml: 1/10,... -
Item number: 48415 Variant(s): Capacity 10 ml: 1/50, both stopcocks with NS glass plug Capacity 25 ml: 1/20, both... -
Item number: 48400 Variant(s): Capacity 25 ml: 1/20, both stopcocks with exchangeable NS glass plug Capacity 25 ml: 1/10,... -
Item number: 48410 Variant(s): Capacity 25 ml: 1/20, delivery stopcock with exchangeable NS glass plug Capacity 25 ml: 1/10,... -
Item number: 41917 Variant(s): Capacity 1000 ml Capacity 2000 ml -
Item number: 41916 Variant(s): Capacity 1000 ml Capacity 2000 ml -
Item number: 40850 Variant(s): one bulb, with valve, red double, with net, black
Note: The following PDF catalogs are generated “live” from our online catalog. When downloading the complete catalog and extensive categories, it may therefore take a moment for the PDF file to load.