CryoTainTM 1.2~5㎖ 1D & 2D Barcoded Sterile Cryovial & PC Rack-Set, 81 External Thread CryovialsFree of DNase·RNase·Endotoxin-free, 1D Barcode in the Rack, -196℃+121℃, 1D & 2D 바코드 멸균 냉동 바이알과 랙 Set (SL21CAT00004232)