Nunc 374320-BR Nunc 5ml外旋通用型广口2D冻存管，无菌，带条形码架子，10架每箱 24管/架 Nunc Universal 5.0mL, 2D barcoded screwtop tubes w/caps, 10 barcoded latch racks of 24 tubes/case, sterile Life Science- Storage 24 240 6260