Features
Made of medical‑grade transparent polypropylene (PP), offering excellent chemical stability and sealing performance. Designed for the transportation, storage, and cryopreservation of biological samples such as blood, cells, and tissues.
Applications
Sterilized by irradiation
Excellent sealing properties
Easy to use, one‑hand operation
Temperature resistance range: –196 °C to 121 °C
DNase‑free, RNase‑free, non‑pyrogenic
Maximum liquid volume: 80% of the graduated scale
Uniform, transparent wall with a standing skirt
Two sealing options: internal thread and external thread (internal thread cap provided)
Graduated markings and a blank writing area on the tube body for convenient experimental recording
External thread design eliminates the need for a gasket, avoiding any impact of the gasket on cells
Sealed by a silicone ring between the cap thread and the tube body, ensuring reliability under liquid nitrogen conditions
| product line | Product Item Number | Max Volume | roduct Type | Colour | Packaging Specification |
| Freezing Tube Series | DCG-01200-W-WH | 1.2ml | External thread cap, self-standing conical bottom, separate cap and tube | yellow | 500 pieces/bag, 6 bags/carton |
| Freezing Tube Series | DCG-01200-N-WH | 1.2ml | Internal thread cap, self-standing conical bottom, separate cap and tube | yellow | 500 pieces/bag, 6 bags/carton |
| Freezing Tube Series | DCG-02000-W-WH | 2.0ml | External thread cap, self-standing conical bottom, separate cap and tube | yellow | 500 pieces/bag, 6 bags/carton |
| Freezing Tube Series | DCG-02000-N-WH | 2.0ml | Internal thread cap, self-standing round bottom, separate cap and tube | yellow | 500 pieces/bag, 6 bags/carton |
| Freezing Tube Series | DCG-05000-W-WH | 5.0ml | External thread cap, self-standing round bottom, separate cap and tube | yellow | 50 pieces/bag, 6 bags/carton |
| Freezing Tube Series | DCG-05000-N-WH | 5.0ml | Internal thread cap, self-standing round bottom, separate cap and tube | yellow | 50 pieces/bag, 6 bags/carton |
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