Product Description
| Brand | Metrohm |
| Material | PMMA/PP |
| Capacity | 2-12 pH |
| CAT No | 60510100 |
| Application | Titration Accessories |
Combined calcium-selective electrode with polymer membrane. This ISE is suitable for ion measurements of Ca2+ (5*10-7 to 1 mol/L) in aqueous solutions and complexometric (back) titrations (e.g., determination of water hardness) Thanks to a robust/break-proof plastic shaft made of propylene and an impact protection for the polymer membrane, this sensor is mechanically very resistant. The reference electrolyte used is c(NH4NO3) = 1 mol/L.
Accurate Calcium MeasurementThis electrode delivers precise calcium ion readings necessary for laboratory analyses. The broad measuring range and rapid response time support a variety of applications, including research and industrial quality control. Its reliable polymer membrane ensures consistent performance.
User-Friendly IntegrationOutfitted with a standard BNC connector and built-in reference electrode, the ISE easily connects to most laboratory ion meters. Manual operation allows for adaptability, while its clear calibration procedure (2-point or 3-point) ensures accurate results with minimal training.
Durable and ConvenientConstructed with a robust plastic body and designed for long-term use, the electrode requires only room-temperature storage in a hydrated state. The lightweight design and integrated reference electrode streamline set-up and maintenance for all laboratory professionals.
FAQs of Metrohm Combined Polymer Membrane Electrode Ca:
Q: How do I calibrate the Metrohm Combined Polymer Membrane Electrode Ca?
A: To calibrate this electrode accurately, use either a 2-point or 3-point calibration method. Prepare standard calcium ion solutions within the specified measuring range. Immerse the electrode in each solution, allowing the reading to stabilize. Record the values to complete the calibration, ensuring reliable measurements.
Q: What is the recommended pH range for optimal operation?
A: The electrode performs best when used in solutions with a pH between 4 and 11. Measurements outside this range may affect the accuracy and reliability of calcium ion determination.
Q: When should I replace or maintain the electrode membrane?
A: Regular maintenance involves keeping the membrane hydrated and clean. If you notice sluggish response times, unstable readings, or physical damage, consider membrane replacement or consult the manufacturer for guided maintenance.
Q: Where can this electrode be applied?
A: This electrode is suitable for laboratory use in research, educational, or industrial settings for the determination of calcium ions in various solutions. It is widely distributed and supported throughout India via dealers, suppliers, exporters, and wholesalers.
Q: What is the process for using this electrode in ion-selective measurements?
A: Connect the electrode to an ion meter via the standard BNC connector. Calibrate the electrode using appropriate standards, immerse it in the sample solution, and record calcium ion readings. The integrated reference ensures accuracy without needing additional reference electrodes.
Q: What are the operational benefits of using this electrode?
A: The main benefits include quick response times (< 20 seconds), straightforward calibration, easy connection, durable build, and the ability to return precise results in varied laboratory applications involving calcium analysis.
Q: How should I store the electrode to ensure optimal longevity?
A: Store the electrode at room temperature with the membrane kept hydrated. Avoid dry storage conditions, and replace the hydration solution as needed to maintain membrane performance.