Thermo Fisher Scientific, S.L. - Pipettes, burettes and graduated cylinders
MBL
Pipettes of class B with a capacity: calibrated for dispensing
Class B with a capacity pipettes meet the following characteristics: - comply with standards ISO 648 and DIN 12690 - calibrated for dispensing - made of soda-lime glass with tips outlined by mechanical means to reduce the possibility of fracture - etched indelible amber which merges with the glass surface to increase its chemical resistance.