Vial, EPA Cleaned, 40 mL Clear with 0.5 mL H2SO4 Preservative, 72/CS, QEC, 2112-40ML/H2SO4-1-0.5-72

QEC offers 40mL VOA vials preserved for a number of applications. If you don't see the particular preservative you need here, contact Preiser customer service. We can obtain virtually any container in their stock to your specifications.