Product Description
When samples go into canes, racks or narrow storage positions, a round-bottom vial with a contained internal thread keeps things simple and clean. These cryogenic vials pair a positive silicone O-ring seal with clear, bold graduations for confident long-term storage.
This listing is for CELLTREAT catalog number 229918, the 4.5mL Cryogenic Vial, Internal Thread, sold as a full case of 100 (100/Bag). Vials are sterile, non-pyrogenic, RNase/DNase free and autoclavable polypropylene, designed for storage down to -196°C in the gas phase of liquid nitrogen. The green internal thread cap helps prevent contamination and seals with a silicone O-ring at any temperature, while textured ridges give a sure grip and black 0.1mL graduations sit on a large white writing area. Offered in 1.8mL, 3.6mL and 4.5mL sizes, the vials are packed 100 per re-sealable bag and sold by the full case of 100. LIGHT LABS keeps CELLTREAT essentials like this ready to ship by the case.
Key Features
- Cryogenic Rated – designed for storage of biological material down to -196°C in the gas phase of liquid nitrogen
- Internal Thread Cap – internal threads help keep the sample area protected from contamination
- Silicone O-Ring Seal – provides a positive seal across the full temperature range
- Glove-Friendly Grip – textured cap ridges for handling with gloves
- Easy-Read Graduations – bold black 0.1mL graduations over a large white marking area
- Round-Bottom Design – suits canes and racks that hold round-bottom vials
- Sterile and Clean – sterile, non-pyrogenic and RNase/DNase free
Specifications
| Catalog Number | 229918 |
| Brand | CELLTREAT |
| Description | 4.5mL CF Cryogenic Vial, Internal Thread, Round-Bottom, Sterile |
| Pack Description | 100/Re-sealable Bag |
| Sterile | Yes |
| Non-pyrogenic | Yes |
| Autoclavable | Yes |
| Primary Color | Vial: Natural |
| Secondary Color | Cap: Green |
| Primary Material | Vial: Polypropylene |
| Secondary Material | O-Ring: Silicone |
| Maximum Volume | 5.0mL |
| Working Volume | 4.5mL |
| Graduated | Yes |
| Graduation Increments (Subdivisions) | 1/10mL |
| RNase/DNase Free | Yes |
| Case Quantity | 100 |
Applications
- Cryopreservation of cells and tissues
- Liquid nitrogen vapor-phase storage
- Cane and rack storage systems
- Biobanking and sample archiving
Other Options in This Line
- 229914 – 1.8mL Cryogenic Vial, Internal Thread | Round-Bottom, Sterile, Green Cap
- 229916 – 3.6mL Cryogenic Vial, Internal Thread | Round-Bottom, Sterile, Green Cap
Related CELLTREAT Products
- 229919 – 4.5mL Cryogenic Vial, Internal Thread | Self-Standing, Sterile, Green Cap
- 229919B – 4.5mL Cryogenic Vial, Internal Thread | Self-Standing, Sterile, Green Cap, Value Pack
- 229923 – 1.0mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap
- 229923B – 1.0mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap, Value Pack
- 229925 – 1.8mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap
- 229925B – 1.8mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap, Value Pack
- 229929 – 4.5mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap
- 229929B – 4.5mL Cryogenic Vial, External Thread | Self-Standing, Sterile, Green Cap, Value Pack
- 229913 – 1.0mL Cryogenic Vial, Internal Thread | Self-Standing, Sterile, Green Cap
- 229913B – 1.0mL Cryogenic Vial, Internal Thread | Self-Standing, Sterile, Green Cap, Value Pack
Shop More CELLTREAT Products
Browse the full CELLTREAT brand catalog or the CELLTREAT Tissue Culture Supplies department, or jump to a product family:
- CELLTREAT Aspirating, Transfer & Pasteur Pipets
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