1.0/2.0/3.0/4.0/5.0/ml cryo tube with internal cap

Description
1. Clear graduation and white marking area
2. Freezable at -196℃
3. Autoclavable at 121℃
4.Certified DNase, RNase&Pyrogen free
5. Different colored cap inserts for easy identification
Bulk Package, 100pcs/bag, 10bags/ctn