From Liquid Nitrogen Tanks to COP Bottles: Unlocking the Security Code for Storing High-End Biopharmaceuticals

In the fields of cell and gene therapy, nuclear medicine, stem cell drugs, and other high-end biopharmaceuticals, the safe storage of samples is critical. Whether it's large-scale, long-term storage in vapor-phase liquid nitrogen tanks or small-batch, short-term storage in liquid-phase liquid nitrogen tanks, reliable packaging solutions are needed to ensure the potency and stability of the drugs. COP bottles, as a key component in liquid nitrogen storage, are becoming the "guardians" of high-end biopharmaceutical storage with their outstanding performance.

RTU(ready to use) 2ml COP vial

Liquid Nitrogen Storage: Two Options—Vapor and Liquid Phases

Liquid nitrogen storage is one of the primary methods for preserving high-end biopharmaceuticals, and it can be categorized into vapor-phase and liquid-phase storage. Vapor-phase liquid nitrogen tanks are suitable for long-term, large-scale static storage of samples, with temperatures stable between -150°C and -190°C. Liquid-phase liquid nitrogen tanks, on the other hand, are better for short-term or medium-term storage of small batches of samples, with temperatures as low as -196°C. Regardless of the storage method, packaging materials that can withstand extreme low temperatures are required to protect the samples' viability and stability.

COP Bottles: The "Gold Standard" in -196°C Environments

COP bottles are made from cyclic olefin polymer (COP), a material known for its high transparency and stability even in the -196°C environment of liquid nitrogen. For high-end biopharmaceuticals like cell-based drugs and gene therapy samples, COP bottles effectively prevent damage from low temperatures, ensuring sample viability. Experimental data shows that cell-based drugs stored in COP bottles, after being revived in a 4-minute water bath, show a cell survival rate of over 90%, providing strong support for biopharmaceutical companies.

Outstanding Performance: Dual Protection of Sealing and Compression Resistance

In addition to their low-temperature resistance, COP bottles also offer excellent sealing and compression resistance. During the transportation and storage of biopharmaceuticals, they effectively prevent sample leakage, contamination, or damage, ensuring the safety of the drug at every stage, from production to use. Whether for long-distance transportation or long-term storage, COP bottles offer comprehensive protection for high-end biopharmaceuticals.

sterile vial in tray

COP Bottles: The Ideal Choice for High-End Biopharmaceuticals

With the rapid development of fields such as cell and gene therapy and nuclear medicine, there is an increasing demand for high-quality packaging solutions. COP bottles, with their low-temperature resistance, high sealing capability, and strong compression resistance, have become the ideal choice for storing high-end biopharmaceuticals. Not only do they meet the rigorous storage and transportation requirements, but they also provide higher sample survival rates and stability, helping companies stand out in the competitive market.

In the high-end biopharmaceutical field, the safe storage of samples is key to success. From liquid nitrogen tanks to COP bottles, every step is crucial. COP bottles, with their exceptional performance and reliability, provide biopharmaceutical companies with a trustworthy packaging solution, ensuring that each valuable sample receives the best protection and storage.