The static dilution bottle provides a simple, inexpensive means to prepare, store and use standards of volatile organic compounds.

• A push-pull, color-coded, (green for open, red for closed) mininert valve is supplied for easy use and long lasting performance
• The valve is excellent for sealed tube reactions, long term storage of standards or periodic addition of reactants
• Sample aliquots are withdrawn using a gas-tight syringe
• Septum seal prevents leakage when using a syringe
• Manufactured from 33 expansion, low extractable borosilicate glass

Standards are prepared by injecting a small quantity of the pure compounds into the bottle and using heat to fully evaporate them. Standards prepared by this method are stable for up to one week.