Vials, EPA Style, Glass. Clear, 20ml. 57x27.5mm outer dimensions. For use as an EPA test vial or storage bottle. ND24 threads. BASIK Brand. 100/PK.
Additional Info:
Provide a cost‑effective solution for environmental testing and general laboratory storage with EPA style clear glass vials designed for reliability and compatibility.
97021-0CV vials are manufactured from First Hydrolytic, Class A, Type 33 borosilicate glass, delivering excellent chemical resistance and durability while offering a lower‑cost alternative for budget‑minded laboratories. The clear glass construction allows full visibility of samples for inspection, identification, and quality control.
These vials have an approximate total fill capacity of 23.3 mL and are designed with a standard ND24 (24‑414) screw thread. This configuration supports compatibility with a range of EPA‑style caps and closures, making them suitable for environmental sampling, testing workflows, and general storage applications.
Key Benefits
Economical option for budget‑focused laboratories
Clear glass allows full sample visibility and inspection
EPA style format supports environmental testing workflows
Type 33 borosilicate glass provides durability and chemical resistance
Standard ND24 (24‑414) thread ensures cap compatibility
Suitable for testing and storage applications
Typical Applications
EPA and environmental testing
Water and soil sample collection
Chemical and reagent storage
Routine laboratory workflows
General sample handling and transport
Specifications
Volume: 20 mL (approx. 23.3 mL total capacity)
Glass Type: Type 33 borosilicate (1st hydrolytic, Class A)
Closure Type: Screw top (ND24 / 24‑414)
Color: Clear
Outer Dimensions: 57 mm × 27.5 mm
Pack Size: 100 vials
Compatibility
Designed for ND24 (24‑414) screw thread caps
Compatible with EPA‑style closures (sold separately)
Suitable for environmental and general laboratory use
Performance and Design Notes
Clear glass supports visual monitoring of samples
Standard EPA format ensures method compatibility
Durable construction supports transport and handling
Designed for reliable performance in routine workflows
Important Notes
Lower cost alternative for general use
Caps are sold separately
Ideal for laboratories seeking economical EPA vial options