BRAND glass burette from Germany*

Germany BRAND Glass burette * Germany Imported BRAND Brown burette BRAND Brown burette

Instructions
Both burettes and automatic zeroing burettes are calibrated with (TD, Ex). Waiting time: BLAUBRAND ® — Wait for 30 seconds. SILBERBRAND - No waiting time.
Note:
Usually, no waiting time is required during titration (see DIN EN ISO 385). All BLAUBRAND ® The burette and automatic zeroing burette are both provided with batch numbers and batch certification certificates along with their original packaging. According to requirements, individual inspection certificates, USP individual inspection certificates, or DAkkS calibration certificates can also be provided

The PTFE valve core operates tightly and smoothly without lubrication, so there will be no residual Vaseline on the burette. The valve core can be replaced.

Germany BRAND Glass burette * Germany Imported BRAND Brown burette BRAND Brown burette

Burette, side drip type
BLAUBRAND ®， AS grade, DE-M mark
Boro 3.3。 According to DIN EN ISO 385 standard. (TD, Ex) calibration. Schellbach strips marker. Including batch inspection certificate. Approximately 800 mm in length. 2 pieces per pack.
Range subdivision error limit titration valve including item number
ml ml ± ml
10 0.02 0.02 PTFE valve needle 138 44
25 0.05 0.03 PTFE valve needle 138 47
50 0.1 0.05 PTFE valve needle 138 48
10 0.02 0.02 Glass Valve Core 138 84
25 0.05 0.03 glass valve core 138 87
50 0.1 0.05 glass valve core 138 88

Germany BRAND Glass burette * Germany Imported BRAND Brown burette BRAND Brown burette