ID-ColorTM 81- & 100-hole Cardboard Box, for 0.5~5㎖ Cryovials/Microtubes, with PP Post-style Divider and Hinged LidIdeal for ULT Freezer Box and LN2 Freezing, Waterproof, Alphanumeric, -196℃+121℃, 81 & 100홀 판지 보관박스 (DH24CAT00002408)