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Thermo Scientific™ Orion™ ISA for Potassium Electrode, 475 mL
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Specifications:
| Application | Electrochemistry | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Analytical grade | ||
The Thermo Scientific™ Orion™ Ionic Strength Adjustor (ISA) for Potassium Electrode is a high-quality, pre-mixed reagent formulated to ensure consistent and accurate potassium ion (K⁺) measurements during ion-selective electrode (ISE) analysis. This 10 ppm solution maintains a stable ionic environment in both calibration standards and sample solutions, minimizing variations in electrode response caused by fluctuations in ionic strength.
By stabilizing background conductivity, this ISA improves electrode sensitivity, response time, and measurement repeatability. It is ideal for use in environmental testing, industrial process monitoring, agricultural quality control, and academic research, where potassium ion detection plays a critical role.
Key Features and Benefits
- Maintains constant ionic strength for precise calibration and sample measurement
- Enhances potassium ISE performance—improves sensitivity, accuracy, and electrode life
- Ready-to-use 10 ppm solution—eliminates the need for in-house dilution or mixing
- Compatible with all Thermo Scientific™ Orion™ potassium ion-selective electrodes
- Supplied in a convenient 475 mL bottle for routine laboratory use
- Trusted for consistent results in regulatory and research applications
Technical Specifications
| Attribute | Specification |
|---|---|
| Product Name | Orion™ ISA for Potassium Ion Selective Electrode |
| Catalog Number | 931911 |
| Product Type | Ionic Strength Adjustor (ISE Reagent) |
| Description | ISA for use with potassium-selective electrodes |
| Concentration | 10 ppm |
| Volume | 475 mL |
| Packaging | Bottle |
| Application | Stabilizing ionic strength during potassium ISE analysis |
| Compatible Equipment | Thermo Scientific™ Orion™ Potassium ISEs |
| Unit Size | Each |
| Use Classification | For laboratory use only |
Applications
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Water Quality and Environmental Testing
- Supports accurate determination of potassium in drinking water, surface water, and wastewater analysis
-
Industrial and Agricultural Process Monitoring
- Ensures reliable potassium ion detection in fertilizer production, chemical manufacturing, and food/beverage quality control
-
Educational and Academic Laboratories
- Ideal for training, student experiments, and research projects involving potassium ISE calibration and analysis
Ordering Information
| Product Name | Catalog Number | Volume | Packaging |
|---|---|---|---|
| Orion™ ISA for Potassium Ion Selective Electrode (10 ppm) | 931911 | 475 mL | Bottle |
The Thermo Scientific™ Orion™ ISA for Potassium Electrode is a critical reagent for achieving accurate, fast, and stable potassium ion measurements using ion-selective electrodes. Designed for laboratory convenience and analytical reliability, this ready-to-use solution ensures consistent performance in both calibration and sample analysis across various testing environments.