DURAN WHEATON Clear Glass Vial 224721 – 2 mL 8-425
The DURAN WHEATON Clear Glass Standard Vial 224721 is a high-quality 2 mL laboratory vial made from premium clear borosilicate glass, supplied with a black phenolic screw cap and rubber liner.
This autoclavable vial set provides a tight, chemical-resistant, and heat-stable seal, ideal for analytical, pharmaceutical, and biological sample storage.
Manufactured by DWK Life Sciences (Germany), it ensures clarity, durability, and compatibility with a broad range of laboratory systems.
Key Features
Autoclavable Design – Both vial and cap can be sterilized by steam autoclave up to 121 °C without deformation.
Clear Borosilicate Glass – Excellent chemical and thermal resistance; maintains sample purity and visibility.
Black Phenolic Cap with Rubber Liner – Provides airtight, leak-proof sealing; resistant to solvents and temperature extremes.
Standard 8-425 Thread – Compatible with common laboratory autosamplers, sample storage systems, and micro-vial racks.
Trusted Brand – Produced by DWK Life Sciences (WHEATON®), known worldwide for precision laboratory glassware and closures.
Technical Specifications
| Parameter | Details |
|---|---|
| Brand | DURAN® / WHEATON® – DWK Life Sciences |
| Model / Catalog No. | 224721 |
| Product Type | Clear Glass Standard Vial with Screw Cap |
| Vial Material | Clear Borosilicate Glass |
| Cap Material | Black Phenolic (Thermoset Resin) |
| Liner Material | White Rubber (Styrene-Butadiene Rubber, SBR) |
| Volume | 2 mL |
| Neck / Thread Size | 8-425 |
| Autoclavable | Yes – up to 121 °C |
| Color | Transparent vial with black cap |
| Chemical Resistance | Excellent against aqueous and organic solutions |
| Closure Type | Screw-Type, Leak-Proof |
| Country of Origin | Germany |
| Packaging | Typically 1,000 pcs per case (varies by supplier) |
Applications
Storage of analytical, chemical, and biological samples
Use in pharmaceutical and biotechnology laboratories
Suitable for sample preparation, chromatography, and QC testing
Ideal for high-purity or heat-sterilized laboratory processes
Product Advantages
Combines high-clarity glass for accurate visual inspection with durable phenolic cap for secure sealing.
Provides airtight, leak-proof protection against evaporation and contamination.
Autoclavable and reusable, ensuring long-term value and sustainability.
Compatible with autosamplers and 8-425 vial systems, offering laboratory flexibility.
Backed by DWK Life Sciences quality, trusted for reliable performance and precision manufacturing.
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