Quality Details - Cryogenic Vial
Nest Scientific Cryogenic Vials provide a reliable and cost-effective solution for secure sample storage at ultra-low temperatures.
Designed for use in the gas phase of liquid nitrogen, these vials support storage conditions down to −196 °C. They are molded from USP Class VI virgin polypropylene, ensuring consistent quality and chemical compatibility.
Both the vial and cap are engineered to contract uniformly at cryogenic temperatures, helping maintain a secure seal under extreme conditions. The ultra-smooth interior surface, produced using diamond-polished stainless steel molds, minimizes sample retention and supports handling of sensitive biological samples.
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* High-quality raw materials |
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| Top quality and food grade resin is adopted,which complies with USP Class VI, pharmaceutical and laboratory standards, is adopted. It contains much lower concentrations of trace element extractables than glass. | ||||||
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* High-Precision Technology |
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| Equipped with high-precision injection-stretch-blow molding equipment and automated equipment for manufacturing. | ||||||
* Multiple Specifications |
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| Multiple specifications are available to meet various requirements. We offer standard cryotubes, cryotubes with QR codes, and cryotubes with triple-codes. These are available in both regular box packaging and SBS format for automation. | ||||||
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* High Quality Standards |
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| Certified by ISO13485 and ISO 9001, with batch stability. | ||||||
* Economical and Environmentally Friendly |
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| Some products are reusable and extremely durable, reducing the waste of disposable containers and preventing the leakage of harmful substances, making them environmentally friendly. | ||||||
Complete stability verification reports |
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| Manufacturing enterprise certification | Production process, quality standards Storage, transportation and use verification |
Testing by third-party authoritative professional inspection and testing organizations |
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Qualification certificate
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ISO 9001, ISO13485 | Process test | Injection molding machine, mold performance verification |
Biological testing
GB/T16886.5-2017 GB/T16886.4-2003 GB/T16886.10-2017 GB/T16886.11-2021 |
In vitro cytotoxicity test | |
| FDA, CE |
Performance test
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Sealing test | Skin sensitivity test | |||
| Irradiation ISO 13485, ISO 11137 | Cryogenic test | Skin irritation test | ||||
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Sterility testing laboratory
Environmental testing |
ISO 7 requirements | High-temperature sterilization test | Acute systemic toxicity test | |||
| GB 50591-2010 | DNase/RNase | Hemolysis test | ||||
| GB/T 16294-2010 | Endotoxin |
Physical and
chemical testing GB/T14233.1-2008 |
Heavy metal content of materials |
Pb, Sn, Cd, Cr | ||
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Level 100000 clean workshop
environmental testing |
ISO 8 requirements | Bottom 2D barcode integrity test |
Leachable testing
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Reducing
substances |
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| GB 50073-2013 |
Sterility and particle
assurance |
Irradiation process verification | ||||
| YY0033-2000 | Sterile packaging verification | pH | ||||
| Purified Water System Validation | GMP requirements | Product sterility test |
Evaporation
residue |
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Raw material verification
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Physical and chemical testing | Insoluble particle detection | ||||
| Extractable testing | Drop and transportation verification | UV absorbance | ||||