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US 12,601,705 B2Granted
Sensor for measuring ionized magnesium
AssigneeInstrumentation Laboratory Company
InventorsAnahita Karimi, Sohrab Mansouri
Life of this patent
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Abstract
An example sensor includes a conductive electrode and an ion-selective membrane over the conductive electrode. The ion-selective membrane includes an ionophore that is selective for ionized magnesium (iMg) and at least two types of anionic lipophilic salts. The at least two types of anionic lipophilic salts may include one or more fluorinated borate salts and one or more chlorinated borate salts.
Claims20
A cartridge comprising:
- a sensor comprising:
- a conductive electrode;
- and
- an ion-selective membrane over the conductive electrode, the ion-selective membrane comprising:
- an ionophore that is selective for ionized magnesium (iMg);
- and
- at least two types of anionic lipophilic salts;
- and
- a reagent comprising a biosurfactant.
6 more elements
Dependencies are inferred from the claim text.