中文
Application
- Cell therapies including CAR-T, HK and other cell types
- Cryopreservation and thawing of stem cells and umbilical cord blood, such as umbilical cord blood stem cells, bone marrow stem cells, etc.
Advantage
- Product Reliability: The cryobag is constructed from robust EVA film together with tubing assemblies including Luer connectors and syringe fittings. LePure implements full supervision and stringent control over manufacturing processes and quality management to guarantee product safety and consistency. Long-term supply contracts and strategic inventory reserves for raw materials and associated components ensure supply stability and reliable on-time delivery.
- Operational Safety:This product undergoes comprehensive validation by LePure, including thorough extractables studies, biocompatibility testing, and 100% integrity testing. Additionally, the product is equipped with needle-free Luer ports to mitigate contamination risks caused by needle sticks during handling.
- Ease of Operation:For cell banking applications, both single-chamber and multi-chamber cryobag configurations are available. The multi-chamber cryobag is integrally molded with multiple individual chambers, each fitted with a fluid outlet equipped with a breakable butterfly connector. All chambers remain mutually isolated, connected by internal flow channels with separating slits between adjacent compartments. The entire bag assembly can be fully filled via a single filling operation.
- Cryopreservation Flexibility:For multi-chamber cryobags, the interconnecting channels can be permanently sealed using a high-frequency heat sealer to partition individual chambers into discrete standalone cryobags. These separated compartments retain full structural integrity through repeated freeze-thaw cycles. Such flexible functionality drastically improves bag filling throughput for cell banking workflows.