All BLAUBRAND
® burettes, automatic burettes and bulb pipettes are supplied with a 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.
BLAUBRAND
®, AR-GLAS
®. DIN EN
ISO 648, DE-M marking. Calibrated to deliver (TD, Ex). Marks and inscriptions in high contrast blue enamel.
Video: https://youtu.be/DDN-shAul5w