Product Description
Freeze-dried products and diagnostic reagents need a vial that is clear, consistent and simple to close. These screw thread diagnostic vials provide an alternative to serum bottles and crimp vials, with no crimping tools needed. They are well suited to lyophilization and to packaging liquid or dried reagents.
This listing is for Wheaton catalog number W216378: Diagnostic Vials, Amber, 30 mL, Case of 288. They are converted from Type I borosilicate glass tubing, giving excellent clarity and uniform dimensions from vial to vial. Heavy walls add impact resistance, and the 20-400 thread accepts an I-Loc closure or a screw cap with a thin flange stopper. Clear and amber versions are offered in sizes from 5 to 30 mL. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Type I borosilicate tubing – Chemically durable glass with excellent clarity.
- Lyophilization ready – Well suited to freeze-drying processes.
- Screw thread finish – Closes without crimping tools.
- Closure options – Fits I-Loc closures or screw caps with thin flange stoppers.
- Heavy wall – Improved impact resistance in handling.
Specifications
| Catalog Number | W216378 |
| Brand | Wheaton (DWK Life Sciences) |
| Description | Diagnostic Vials, Amber, 30 mL |
| Sold As | Case of 288 |
| Material | Type I borosilicate glass, tubular |
| Colors | Clear or amber |
| Thread finish | 20-400 |
| Compatible closures | I-Loc closure; screw cap with thin flange stopper |
Available Options
- W216375 – Diagnostic Vials, Amber, 5 mL, Case of 480
- W216376 – Diagnostic Vials, Amber, 10 mL, Case of 480
- W216377 – Diagnostic Vials, Amber, 20 mL, Case of 480
- W219365 – Diagnostic Vials, Clear, 5 mL, Case of 480
- W219366 – Diagnostic Vials, Clear, 10 mL, Case of 480
Applications
- Lyophilization of diagnostics and biologics
- Diagnostic reagent packaging
- Sample storage
- Alternative to serum vials
