Volumetric pipette 7 ml AR-glass class AS conform one mark blue graduation pack 6 pcs.

AR-Glas®. DIN EN ISO 648. Calibrated to deliver (TD, Ex). Waiting time 5 seconds. All BLAUBRAND® bulb pipettes are delivered with batch number and enclosed one batch certificate per packing unit of the manufacturer. On demand also available with individual certificate, USP Individual certificate or DKD calibration certificate Sale only to companies.