1. The tube body is made of medical-grade polypropylene PP and the cap is made of high-density polyethylene HDPE, which is suitable for low-temperature storage of important samples;

2. External rotating freezing tube with external threaded cap can reduce the risk of contamination; internal rotating freezing tube with internal threaded cap and silicone O-ring for tighter preservation;

3. with clear white volume scale and wide writing area, with optimised internal contours for residue-free sampling;

4. Autoclavable at 121°C and can be stored in liquid nitrogen at -196°C;

5. Electron beam sterilisation, no DNA enzyme, no RNA enzyme, no pyrogens.

Part No	Description	Size	Packing
ZP-A611101	1.0mL cryotube with transparent cap, sterilised		50pcs/bag 2000pcs/ctn
ZP-A611102	1.8mL cryotube with transparent cap, sterilised		50pcs/bag 1800pcs/box
ZP-A611103	4.5mL cryotube with transparent cap, sterilised		50pcs/bag 1200pcs/ctn
ZP-A611104	1.0mL cryotube with transparent inner cap, sterilised		50/bag 2000pcs/ctn
ZP-A611105	1.8mL cryotube with transparent inner cap, sterilised		50/Bag 1800/Ctn
ZP-A611106	4.5mL cryotube with transparent inner screw cap, sterilised		50/bag 1200pcs/box
ZP-A612101	0.5mL triple-coded cryostat tubes with orange caps, sterilised		96pcs/box 7680pcs/ctn
ZP-A612102	1.0mL triple-coded cryopreservation tube with orange cap, sterilised		96pcs/box 4800pcs/box
ZP-A612103	1.9mL triple-coded freezing tube with orange cap, sterilised		48pcs/box 2400pcs/box