Used MOLECULAR DEVICES NH3/NMP-IMS 57 #9225967 for sale

MOLECULAR DEVICES NH3/NMP-IMS 57 is a laboratory device and accessorie designed to monitor ammonia concentration in aqueous solutions. It is an analytical instrument utilizing ion-selective electrodes (ISEs) to measure ammonia levels in nutrient media, industrial process streams, and soil solutions. MOLECULAR DEVICES NH3/NMP-IMS 57 is a precise solution for measuring both low and high concentration ranges of ammonia. The ISE electrode in the device is a glass bulb membrane containing an ammonium-sensitive ionophore. The ionophore responds to the presence of ammonium ions in the sample solution and passes an electrical signal to the meter display. The instrument's accuracy is ±2%. The electrode requires a special cellulose interface membrane, which serves as a medium for the diffusion of ammonia ions. When using the instrument, the interface membrane must be soaked in saturated potassium chloride in order to saturate the porous interface. This membrane ensures that the ISE develops a stable response even when the sample solution has fluctuating concentrations of ammonium ions. The device also features a multi-segmented metallic ion-selective electrode that is designed for use on mediums of different types and with different degrees of concentration. The electrode is also capable of providing measurements in both liquid and solid samples. It also contains an internal temperature compensation circuit that ensures accurate, reproducible results. MOLECULAR DEVICES NH3/NMP-IMS 57 also features a built-in autocalibration sequence to ensure measurements are as accurate as possible. This autocalibration sequence allows the instrument to recalibrate itself when exposed to fluctuating temperatures or other environmental conditions. The built-in autocalibration sequence also helps to reduce interference from other salts present in the sample solution. MOLECULAR DEVICES NH3/NMP-IMS57 is a reliable instrument designed to accurately measure ammonium concentrations. It is an easy-to-use, well-defined instrument for measuring low and high concentrations of ammonia. In addition, it facilitates direct, real-time monitoring of ammonium concentrations in a variety of sample solutions and media. With its built-in autocalibration feature and highly sensitive electrodes, this lab device offers reliable and accurate measurements.