barcode 8888-905X 88-910X 88-915X 88-921X 88-920X 88-950X. ... 0.5ml 1.0ml 1.5ml , 2.0ml, 5.0ml multi codes, sterile, O-ring free desned, 2D barcode fit for liquid nitrogen storage cryogenic vials.8881800~839 2840~849 3850 4858 5859 6860 7865 8