Hach, 2514420, ez GGA - No Pipette GGA, Single Dose BOD Standard, pk/20, 2 mL ampules

BOD Reagents
ez GGA is a convenient, pre-packaged BOD (Biochemical Oxygen Demand) standard that uses glucose and glutamic acid (GGA) in single-dose, 2-mL glass ampules.
This product is designed to simplify the BOD testing process. No need for diluting and pipetting- simply crack the ampule open and drop the entire vial into the BOD bottle to achieve a consistent, standard 198 mg/L BOD value.
An added benefit is that the presence of the glass ampule in your BOD bottle is a quick visual indicator that you have added the GGA to your sample.
Product is equivalent to Standard Methods.
Convenience
Eliminates the need for dilution and precise pipetting.
Accuracy
Ensures a consistent and reliable 198 mg/L BOD value.
Simplicity
Streamlines the BOD testing procedure, saving time.
Easy to verify addition:
The presence of the glass ampule in your BOD bottle serves as a quick, simple visual indicator