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Thermo Scientific™ Orion™ ISE Calibration Standard
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Specifications:
| Application | Electrochemistry | ||
| Storage Temperature | Room Temperature | ||
| Product Type | Calibration Standard | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Analytical grade | ||
Thermo Scientific™ Orion™ ISE Calibration Standards are high-purity, ready-to-use solutions formulated to deliver precise, reproducible ion concentration measurements when calibrating ion selective electrodes (ISEs). Designed for use with the full range of Thermo Scientific™ Orion™ ISEs—including electrodes for fluoride, ammonium, nitrate, sodium, chloride, calcium, potassium, and more—these solutions are essential for laboratory, field, industrial, and regulatory testing.
Each standard solution is NIST traceable and manufactured under ISO 9001 quality control using ultrapure water and sealed, torque-tested bottles to ensure stability, purity, and contamination-free performance throughout the product's shelf life.
Key Features and Benefits
- NIST Traceable: Supports compliance with EPA, ASTM, and Standard Methods
- ISO 9001 Certified: Manufactured under strict quality assurance protocols
- Ready to Use: No dilution or mixing required
- Wide Range of Ions and Concentrations: Suitable for all major ISE types
- Secure Packaging: Leak-proof, contamination-resistant bottles
- Lab and Field Ready: Ideal for benchtop meters and portable systems
Complete Table of Orion™ ISE Calibration Standards
| Catalog Number | Ion Type | Concentration / Description |
|---|---|---|
| 040906 | Fluoride (F⁻) | 1 ppm with TISAB II |
| 040907 | Fluoride (F⁻) | 2 ppm with TISAB II |
| 040908 | Fluoride (F⁻) | 10 ppm with TISAB II |
| F40905 | Fluoride (F⁻) | 5 ppm with TISAB II |
| F40904 | Fluoride (F⁻) | 0.5 ppm with TISAB II |
| 940916 | Fluoride (F⁻) | 1 ppm & 10 ppm dual standard with TISAB II |
| F940914 | Fluoride (F⁻) | 0.5 ppm & 5 ppm dual standard with TISAB II |
| 940906 | Fluoride (F⁻) | 0.1 M NaF |
| 940907 | Fluoride (F⁻) | 100 ppm as F⁻ |
| 951006 | Ammonium (NH₄⁺) | 0.1 M NH₄Cl |
| 951007 | Ammonium (NH₄⁺) | 1000 ppm as N |
| 951207 | Ammonium (NH₄⁺) | 100 ppm as N |
| 920706 | Nitrate (NO₃⁻) | 0.1 M NaNO₃ |
| 920707 | Nitrate (NO₃⁻) | 1000 ppm as N |
| 930707 | Nitrate (NO₃⁻) | 100 ppm as N |
| 943506 | Bromide (Br⁻) | 0.1 M NaBr |
| 945306 | Iodide (I⁻) | 0.1 M NaI |
| 948206 | Lead (Pb²⁺) | 0.1 M Pb(ClO₄)₂ |
| 948207 | Sulfate (SO₄²⁻) | 0.1 M Na₂SO₄ |
| 922006 | Carbonate (HCO₃⁻) | 0.1 M (unspecified) |
| 950206 | Carbonate (HCO₃⁻) | 0.1 M NaHCO₃ |
| 950207 | Calcium (Ca²⁺) | 1000 ppm as CaCO₃ |
| 923206 | Calcium (Ca²⁺) | 100 ppm as CaCO₃ |
| 921906 | Potassium (K⁺) | 0.1 M KCl |
| 941706 | Chloride (Cl⁻) | 0.1 M NaCl |
| 941708 | Chloride (Cl⁻) | 1000 ppm as Cl⁻ |
| 941707 | Chloride (Cl⁻) | 100 ppm as Cl⁻ |
| 977007 | Chlorine (Cl₂) | 100 ppm as Cl₂ |
| 841108 | Sodium (Na⁺) | 1000 ppm as Na⁺ |
| 941107 | Sodium (Na⁺) | 100 ppm as Na⁺ |
| 941105 | Sodium (Na⁺) | 10 ppm as Na⁺ |
| 841109 | Sodium (Na⁺) | 1000 ppm as Na⁺ with ISA |
| 650700 | Sodium Chloride (NaCl) | 1 M NaCl |
| 942906 | Unspecified | 0.1 M (custom/unspecified ion) |
Applications
- Drinking water and wastewater monitoring
- Environmental testing (surface water, groundwater)
- Agricultural and soil nutrient analysis
- Food and beverage ion content verification
- Pharmaceutical and biotech production QC
- Academic and research laboratories
Thermo Scientific™ Orion™ ISE Calibration Standards provide laboratory professionals with a reliable, ready-to-use solution for the calibration of ion selective electrodes across a broad range of ions and concentrations. With strict quality controls, NIST traceability, and compatibility with all Orion ISEs, these solutions help ensure accurate, repeatable measurements in both regulated and non-regulated environments.
- Standard Concentration: Fluoride Standard, 1 ppm as F- with TISAB II Ammonia Standard, 1000 ppm as N Ammonia Standard, 100 ppm as N Carbon Dioxide Standard, 0.1 M NaHCO3 Chloride Standard, 100 ppm as Cl- Fluoride Standard, 5 ppm as F- with TISAB II Fluoride Standard, 2 ppm as F- with TISAB II Fluoride Standard, 0.5 ppm as F- with TISAB II Fluoride Standards Bulk Pack, 1 ppm as F- with TISAB II and 10 ppm as F- with TISAB II, 8/pk Fluoride Standards Bulk Pack, 0.5 ppm as F- with TISAB II and 5 ppm as F- with TISAB II, 8/pk Nitrate Standard, 1000 ppm as N Nitrate Standard, 100 ppm as N Sodium Standard, 100 ppm as Na+ Sodium Standard, 10 ppm as Na+ Fluoride Standard, 10 ppm as F- with TISAB II Ammonia Standard, 0.1 M NH4Cl Bromide Standard, 0.1 M NaBr Calcium Standard, 0.1 M Carbon Dioxide Standard, 1000 ppm as CaCO3 Chloride Standard, 0.1 M NaCl Chloride Standard, 1000 ppm as Cl- Cupric Standard, 0.1 M Fluoride Standard, 0.1 M NaF Fluoride standard, 100 ppm as F- Lead Standard, 0.1 M Pb(ClO4)2 Nitrate Standard, 0.1 M NaNO3 Potassium Standard, 0.1 M KCl Chlorine Standard, 100 ppm as Cl2 Sodium Known Addition KAP Standard, 1000 ppm as Na+ with ISA Sodium Known Addition KAP Kit, 1 M NaCl Sodium Standard, 1000 ppm as Na+ Sulfate Standard for Lead ISE, 0.1 M NaSO4 Water Hardness & Calcium Standard, 100 ppm as CaCO3