Description:

1. Polypropolyne for tube and polyethylene for cap
2. Clear graduation and large white marking area
3. 3 types can be chosen: 15ml/50ml conical, 50ml self-standing.
4. Max rotate speed up to 12000g for 15ml
5. Max rotate speed up to 9000g for 50ml
6. 2 types of package can be chosen, bag package and foam package.
7. Different colored caps for easy identification
8. Bulk Package, 25pcs/bag, 20bags/ctn