Simplify field preservation while minimizing chemical handling and potential exposure with Thermo Scientific™ Vialservatives—pre-formulated and aliquoted re-sealable threaded vials. Ready for field use, Vialservatives make proper preservation at the point of sample collection convenient and safer than handling glass ampoules or larger volume chemical bottles. Allows addition of preservative immediately after sample collection.
- Threaded vial containing a pre-measured aliquot of preservative chemical solution
- Individually labeled with contents and color-coded labels to minimize error in the field
- Packaged and shipped in compliance with the shipping requirements of 49 CFR Part 173.4 DOT Small Quantities Classification regulations