DURAN WHEATON Amber Glass Vial W224820 – 20 mL 24-400
The DURAN WHEATON Amber Vial W224820 is a 20 mL borosilicate glass vial equipped with a black phenolic screw cap and rubber liner, designed for 24-400 thread finish.
The amber glass construction effectively protects light-sensitive materials from UV and visible light exposure, ensuring safe storage of reagents, standards, and biological samples.
Manufactured by DWK Life Sciences (Germany), this autoclavable vial combines chemical durability, precise threading, and leak-proof performance, making it ideal for professional laboratory use.
Key Features
Amber Borosilicate Glass – Provides excellent UV and visible light protection for photosensitive samples.
Autoclavable Design – Withstands sterilization at 121 °C without loss of integrity.
Black Phenolic Cap with Rubber Liner – Ensures an airtight, leak-proof, and chemically stable seal.
Standard 24-400 Thread – Fits common laboratory racks and vial closures.
DWK Life Sciences Quality – Precision manufacturing ensures dimensional consistency and repeatability in laboratory workflows.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | DURAN® / WHEATON® – DWK Life Sciences |
| Model / Catalog No. | W224820 |
| Product Type | Amber Glass Standard Vial with Screw Cap |
| Vial Material | Amber Borosilicate Glass |
| Cap Material | Black Phenolic (Thermoset Resin) |
| Liner Material | White Rubber (SBR – Styrene-Butadiene Rubber) |
| Volume | 20 mL |
| Neck / Thread Size | 24-400 |
| Autoclavable | Yes – up to 121 °C |
| Color | Amber (Brown) Vial with Black Cap |
| Chemical Resistance | Excellent for aqueous, acidic, and organic solutions |
| Closure Type | Screw-Type Closure |
| Country of Origin | Germany |
| Packaging | Typically 500–1,000 pcs per case (varies by supplier) |
Applications
Safe containment of light-sensitive reagents and solutions
Ideal for pharmaceutical, analytical, and biotechnology laboratories
Suitable for sample preparation, reagent storage, and solvent handling
Designed for autoclaved and contamination-controlled operations
Product Advantages
Protects contents from UV-induced degradation and chemical contamination.
Provides airtight and leak-proof sealing for long-term sample preservation.
Autoclavable and reusable, maintaining reliable performance through multiple cycles.
Compatible with 24-400 threaded vial systems.
Ensured DWK Life Sciences engineering quality for laboratory precision and longevity.
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