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Web version | November 2023
Metrohm DropSens news
Dear Researcher,
Ionophores are chemical species that interact specifically towards certain ions to which they show affinity and selectivity. Due to their special properties we have developed a line of carbon screen-printed electrodes modified with several ionophores for the selective detection of different ions.
New: Potentiometric sensors for calcium, copper and ammonium detection
Refs. 110CAION, 110CUION and 110NHION
Three new references will be added to our line of modified screen-printed electrodes with ionophores:
* 110CAION designed to measure Ca2+ in a range of concentration 10-4 to 0.1 M
* 110CUION designed to measure Cu2+ in a range of concentration 10-4 to 0.1 M
* 110NHION designed to measure NH4+ in a range of concentration 10-5 to 1 M
The right instrument for OCP measurements
Potentiometric sensors modified with ionophores are designed to work with open circuit potential as this technique monitors changes of potential related to the ion/ionophore interaction with time, offering a selective detection of the ion of interest. Find the right instrument to perform studies with potentiometric sensors among our instrument catalogue. Starting from a portable device with battery and wireless communication like STAT400 to a 16 multichannel instrument with multi-user capabilities like STAT-I-MULTI16 .
Discover the rest of the family
Refs. 110HION, 110KION and 110NAION
Remember that you already have available potentiometric sensors modified with the related ionophore for the detection of hydrogen (110HION), potassium (110KION) and sodium (110NAION).
Develop your research with screen-printed electrodes for a closer approach to a final user application!
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