Product Number: 218710
For accuracy checks in calcium hardness determinations.
Voluette and PourRite Ampule Standards are designed to work directly with Standard Additions accuracy checks in Hach procedures and photometer software. Use the Tensette Pipet to add precise spikes of standard and check percent recovery, to confirm analytical system performance.
Open a fresh standard ampule for each accuracy check. Each ampule contains enough standard for one set of standard additions.
Sealed ampules prevent accidental contamination or evaporation of standard solutions.
*when applicable
Phase Out
Items with this label are at the end of their life cycle and may become obsolete in the future.
Obsolete
Items with this label are obsolete and unavailable through eCommerce.
If applicable, please view Replacement Product above or contact Hach Customer Service for further assistance.
