COVID-19 Update: To support you, Cole-Parmer is open for business and shipping product daily. more info
Standardizing solutions calibrate your instrument and help you perform addition and subtraction operations. Combine with ionic strength and pH adjusters to eliminate interferences from other ion species and adjust standards and samples to an optimal pH range. Standardizing and filling solutions as well as ion-selective electrodes are sold separately.
Our specialists are here to help you find the best product or part available for your application. Call or Email us and we will make sure you get the right product or part for the job.