StonyLab Capillary Tubes, 100mm Micro Glass Transfer Pipettes, 0.3mm ID x 0.5mm OD, Pack of 1000

Length: 100mm; Inner Diameter: 0.3mm; Outer Diameter: 0.5mm; Diameter Tolerance: 0.1mm., Mainly used for sampling from reaction vessels with small volumes, as well as for TLC plates., The large pack of 1000 tubes meets the demands of frequent use in laboratories., Capillary tubes are fragile due to their glass composition and small diameter; handle with care., If received damaged, please let us know and we will solve it promptly.