Pipettes Transfer Volumetric, with one mark, Accuracy as per class AS DIN 2691, ISO 648 (waiting time 15 seconds) conformity certified Laboratory Equipment Exporters & Instruments Manufacturers, Pipettes Transfer Volumetric, with one mark, Accuracy as per class AS DIN 2691, ISO 648 (waiting time 15 seconds) conformity certified, Pipettes Transfer Volumetric, with one mark, Accuracy as per class AS DIN 2691, ISO 648 (waiting time 15 seconds) conformity certified Lab Instruments India