Product Description
Freeze-drying in a screw thread vial removes the need for crimp seals and the tools that go with them. VACULE vials are heavy-wall containers built for lyophilization, with a controlled inside diameter that gives lyophilization stoppers an accurate, consistent fit from vial to vial.
This listing is for Wheaton catalog number 651905: VACULE Vial, 5 mL, Case of 200. Each vial is converted from Type I, 33 expansion borosilicate glass tubing. The 5 mL and 10 mL sizes use a 22-350 thread and are supplied with an unlined black phenolic cap, while the 4 mL size uses a 15-425 thread. Users can select a solid or open top screw cap depending on whether the stopper must remain accessible. Add it to your LIGHT LABS order alongside the rest of your glassware and closures.
Key Features
- Screw thread finish – Eliminates the need for crimp seals.
- Heavy wall construction – Designed for lyophilization and freeze-drying.
- Controlled inside diameter – Supports accurate stopper fit.
- Type I borosilicate – Converted from 33 expansion borosilicate tubing.
- Cap choices – Solid or open top screw caps; 5 and 10 mL include unlined black phenolic caps.
Specifications
| Catalog Number | 651905 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | VACULE Vial, 5 mL |
| Sold As | Case of 200 |
| Glass Type | Type I, 33 expansion borosilicate tubing glass |
| Thread Finish | 22-350; 15-425 |
| Cap | Unlined black phenolic (5 and 10 mL) |
| Wall | Heavy wall |
Available Options
Applications
- Lyophilization of biologics
- Freeze-drying of reagents and standards
- Storage of dried samples
- Small-batch freeze-dried formulations
