Plastic Cryo Tube made of polypropylene (PP) with external thread and star foot are designed for storage of biological material and samples at very low temperatures, typically below -80°C or even lower. They are designed to withstand extreme temperatures and maintain airtight seals to prevent contamination and preserve the integrity of the sample.
Product 
Features- Star-foot cryo tubes are Designed to withstand extreme temperatures, making them ideal for long-term storage in liquid nitrogen or freezers.
- The tube is made of high-quality, medical-grade polypropylene, which is a durable and chemical-resistant material.
- In addition the the cryovial external thread, the cap has a built-in silicone O-ring to prevent liquid leakage.
- The star-foot design of these tubes allows for easy stacking, saving valuable storage space in the laboratory.
- Featred with afrosted write on and labelling area at the front side.
- Excellent clarity makes sample easy to see.
- These tubes are available in various sizes ranging from 2 mL to 5 mL.
 
Product Parameters
| Product Name | Cryo Tube/Sample Storage Tube/Sampling Tube/Sample Tube | 
| Brand Name | MEIDIKE GENE | 
| Material | Medical Grade PP | 
| Liquid Type | OEM | 
| Liquid Volume | 1ml/3ml/OEM | 
| Sterile 
 | Radiation | 
| Size | 3.6ml/4.5ml/OEM | 
| Shelf Life | 3 Years | 
| Application | For storage of biological material and sample | 
| Certification | CE,ISO13485 | 
| OEM/ODM | Acceptable | 
 
Packing
50 pcs/box; 100 boxes/carton