The J.G. Finneran 20mL clear EPA vials are silanized to minimize sample interaction with the glass surface. These vials are designed for environmental sampling, ensuring integrity and reliability of collected samples. The 24-400mm threaded vials offer a secure closure mechanism. Their clear design allows easy visual inspection of contents.
- Silanized for reduced sample interaction
- 20mL capacity
- 28x56mm dimensions with 24-400mm thread