BRAND burettes are always calibrated to deliver (TD, Ex).
BLAUBRAND® - waiting time 30 sec. SILBERBRAND - no waiting time
A waiting time is usually not necessary if a titration is performed (see DIN EN ISO 385).
All BLAUBRAND® burettes are supplied with a batch number and an accompanying batch certificate in the original packaging.
BLAUBRAND is a registered trademark of BRAND GMBH + CO KG
BRAND is a registered trademark of BRAND GMBH + CO KG
Bistabil is a registered trademark of Lenz GmbH