Redox Standard DuraCal ORP, 250 ml

ORP probes (oxidation reduction potential) are critical measurement and control parameters for many liquid processes. ORP (redox) liquid buffer solutions can easily be overlooked when it comes to maintaining your ORP sensor’s measurement accuracy. Hamilton DuraCal ORP buffers mitigate the risk of calibration errors through innovative formulation and bottle design. Hamilton’s ORP (redox) buffers provide accuracy of ±5 mV with a stability of up to 2 years after the date of manufacture. The 500 ml bottle design uses Hamilton’s unique calibration compartment, which helps prevent cross-contamination and requires only approximately 15 ml of solution. Redox Standard DuraCal ORP 475 mV ±5 mV