SCCT0010I 1.0ml 1.0ml Cryo tube with Internal Cap 100pcs/bag, 20bags/ctn 5.2 2 X 1 X 20.5 1. Clear graduation and white marking area 2. Freezable at -196 C 3. Autoclavable at 121 C 4.Certified DNase, RNase&Pyrogen free 5. Different colored cap inserts for easy identification Bulk Package, 100pcs/bag, 10bags/ctn