Product Features
- Made from medical grade USP VI 100% pure polymer polypropylene, available in seven cap colours 
- Brown storage tubes with excellent light shielding for storage of light sensitive substances 
- Temperature resistance -80°C to 120°C (frozen tubes), suitable for ultra-low temperature refrigerators (not for storage in liquid nitrogen vapour phase) 
- Thickened walls, cap with built-in O-ring gasket to prevent liquid leakage 
- Available in 5ml and 10ml sizes 
- Spiral cap and wall are made of polypropylene with the same expansion coefficient, which further increases the tightness of the tube at different temperatures 
- Electron beam irradiation sterilisation, DNA-free, RNA-free, pyrogen-free, endotoxin-free 

5Ml Vertical Preservation Tube

10Ml Vertical Preservation Tube
| Product number | Product name | Material | Dimensions (mm) | Packaging specifications | 
|---|---|---|---|---|
| 512001 | 5ml transparent preservation tube with pointed bottom | Medical grade PP | Thread OD 17.2, thread pitch 2.4, height 56 | 200/bag, 10 bags/box | 
| 513001 | 10ml transparent preserving tube with pointed bottom | Medical grade PP | Thread O.D. 17.9 Thread pitch 3, height 101.5 | 200/bag, 10 bags/box | 
 
											
				


