Caplugs® Evergreen CryoSure® 1.0 mL Cryogenic Freestanding Vials, PPC, Natural Screw Caps, Sterile, 25/Bag
The CryoSure® Cryogenic Freestanding Vials deliver dependable sample security for cell banking, biorepository archiving, and long-term storage under liquid nitrogen. Molded from polypropylene copolymer (PPC), each 1.0 mL vial stands upright on the bench for hands-free filling and supports reliable recovery from ultra-low and cryogenic temperatures.
Technical Specifications
| Product Type | CryoSure® Cryogenic Freestanding Vials |
| Volume/Size | 1.0 mL |
| Material | Polypropylene Copolymer (PPC) |
| Closure/Cap | Natural Screw Cap (unassembled) |
| Color | Natural |
| Sterility | Sterile |
| Pack Size | 25/Bag |
| Country of Origin: USA | USA |
Applications
- Long-term cryogenic storage of cell lines under liquid nitrogen
- Master and working cell bank archiving in biorepositories
- Storage of serum, plasma, and other biological aliquots at -80°C
- Preservation of DNA, RNA, and protein samples for downstream assays
- Microbial and stem cell cryopreservation workflows
- Tissue and primary-culture banking for research and clinical labs
Quality & Procurement
Order through labsupplies.com, an authorized Caplugs® Evergreen dealer shipping from US inventory. Each bag carries lot numbers to support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. These vials are Made in USA. Institutional and grant-funded tiered pricing is available for high-volume biorepository and core-facility purchases.
Frequently Asked Questions
Are these vials supplied assembled or unassembled?
The vials and natural screw caps ship unassembled, allowing you to load samples efficiently before capping. Both components are included in each 25/Bag pack.
What temperature range do CryoSure® vials withstand?
The PPC construction is designed for ultra-low and cryogenic storage, including -80°C freezers and liquid nitrogen vapor-phase conditions. Follow your facility's protocol for any liquid-phase LN2 use.
Are these cryogenic vials sterile?
Yes. Each vial is supplied sterile, making it ready for cell culture, biological sample, and biorepository applications without additional processing.
Why are the vials described as freestanding?
The base design lets each vial stand upright independently on the bench, supporting hands-free filling and easier handling during aliquoting and labeling.