- Made from Polypropylene
- Used for storage of Biological material, human & animal cells at temperature as low as -190°C
- These sterilized tubes are provided with white, prominent graduations and a long marking area for sample identification
- The cap of these vials is provided with a seal ring inside to make it completely leakproof
- The longitudinal grooves in the base give a non-twisting feature to these vials when placed in a cryo rack.
![Polypropylene](https://www.glasscolabs.com/wp-content/uploads/2018/04/pp.png)
![](https://www.glasscolabs.com/wp-content/uploads/2018/08/044.png)
![Screw Cap](https://www.glasscolabs.com/wp-content/uploads/2018/08/038.png)
![can be heated upto121° C](https://www.glasscolabs.com/wp-content/uploads/2018/08/039.png)
![safe & strong](https://www.glasscolabs.com/wp-content/uploads/2018/04/safe-strong.png)
![With Graduation](https://www.glasscolabs.com/wp-content/uploads/2018/08/035.png)
![bio](https://www.glasscolabs.com/wp-content/uploads/2018/04/bio.png)
![90-120](https://www.glasscolabs.com/wp-content/uploads/2018/04/90-120.png)
![EXCELLENT CLARITY](https://www.glasscolabs.com/wp-content/uploads/2018/08/045.png)