Caplugs® Evergreen CryoSure® Cryogenic Freestanding Vials, 1.5 mL, PPC, Natural Screw Cap, Sterile, 25/Bag
The Caplugs® Evergreen CryoSure® Cryogenic Freestanding Vials deliver dependable low-temperature sample protection for cell line banking, biorepository archiving, and serum or plasma aliquoting. Molded from polypropylene copolymer with a freestanding skirted base, each 1.5 mL vial stands upright on the bench during filling and labeling. Sterile packaging and natural translucency suit routine cryostorage workflows.
Technical Specifications
| Product Type | CryoSure® Cryogenic Freestanding Vials (Unassembled) |
| Volume/Size | 1.5 mL |
| Material | Polypropylene Copolymer (PPC) |
| Closure/Cap | Natural Screw Cap |
| Color | Natural |
| Sterility | Sterile |
| Pack Size | 25/Bag |
| Country of Origin | USA |
Applications
- Cryopreservation of mammalian cell lines in liquid nitrogen storage
- Long-term biobank and biorepository specimen archiving
- Serum, plasma, and buffy coat aliquot storage at ultra-low temperatures
- Stem cell and primary culture banking for research labs
- DNA, RNA, and protein sample retention in -80°C freezers
- Microbial strain and seed-stock preservation
Quality & Procurement
Sold by labsupplies.com, an authorized Caplugs® Evergreen dealer shipping from US inventory. Each bag carries lot numbers that support traceability for CAP-, CLIA-, and ISO 15189-accredited laboratories. These CryoSure® vials are Made in USA. Institutional and grant-funded tiered pricing is available for high-volume cryostorage programs.
Frequently Asked Questions
What temperature range do these CryoSure® vials withstand?
The polypropylene copolymer construction supports storage in mechanical freezers down to -80°C and in the vapor phase of liquid nitrogen. Confirm your facility's protocol for direct liquid-phase immersion, which raises the risk of seal infiltration on any threaded vial.
Are the vials shipped assembled with caps installed?
No. This product ships unassembled, meaning the 1.5 mL vials and natural screw caps are packaged together but separate. Assembling at point of use keeps both components clean and lets you cap immediately after filling.
Are these vials sterile and ready for cell culture work?
Yes. Every vial is supplied sterile, making it appropriate for cell line banking and other applications requiring aseptic handling straight from the bag.
How many vials come in each pack?
Each unit is sold as 25/Bag. Pricing shown is per pack of 25 vials with matching natural screw caps.