0
Thermo Scientific™ Dionex™ Combined Seven Anion Standard II, 100mL
Catalog No :
CAS Number :
Brand :
In Stock
Specifications:
| Application | Ion Exchange Chromatography | ||
| Storage Temperature | Ambient | ||
| Product Type | Standard Solutions | Forms | Liquid |
| Product Brand | Thermo Fisher Scientific™ | ||
| Product Grade | Analytical grade | ||
Streamline your ion chromatography (IC) workflow with Thermo Scientific™ Dionex™ Inorganic Anion and Oxyhalide Standards. These pre-formulated, ready-to-use single and multi-component standards are designed for routine calibration, quantification, and system verification in IC applications. Made with high-purity reagent-grade chemicals and 18 MΩ·cm deionized water, each standard is NIST-traceable and supplied with a Certificate of Analysis (CoA) for assured accuracy and reproducibility.
By reducing standard preparation time and eliminating dilution errors, Dionex standards help laboratories maintain data consistency, instrument calibration reliability, and day-to-day analytical confidence.
Key Features
- NIST-traceable concentration values for audit-ready documentation
- Ready-to-use solutions eliminate manual dilution errors
- Made with reagent-grade chemicals and ultrapure water
- Each lot tested for ionic contamination and traceability
- Supplied with Certificate of Analysis and backed by a 90-day quality warranty
- Compatible with all Dionex IC systems and standard anion columns
Highlighted Product: Combined Seven Anion Standard II
| Property | Detail |
|---|---|
| Storage | Room temperature |
| Use Case | Routine anion calibration and quality control |
| Traceability | NIST-certified; Certificate of Analysis included |
| Application | Calibration and QC in drinking water, wastewater, and food analysis |
Available Standards
| Catalog # | Description | Volume | Standard Components | Standard Concentration (mg/L) |
|---|---|---|---|---|
| 057590 | Combined Seven Anion Standard II | 100 mL | Fluoride, Chloride, Nitrite, Bromide, Nitrate, Phosphate, Sulfate | F⁻: 20, Cl⁻: 100, NO₂⁻: 100, Br⁻: 100, NO₃⁻: 100, PO₄³⁻: 200, SO₄²⁻: 100 |
| 303167 | Chlorite Standard | 125 mL | Chlorite | ClO₂⁻: 1000 |
| 303168 | Bromate Standard | 125 mL | Bromate | BrO₃⁻: 1000 |
| 303169 | Nitrite Standard | 125 mL | Nitrite | NO₂⁻: 1000 |
| 303170 | Chlorate Standard | 125 mL | Chlorate | ClO₃⁻: 1000 |
| 303172 | Phosphate Standard | 125 mL | Phosphate | PO₄³⁻: 1000 |
| 303173 | Nine Anion Standard | 50 mL | Fluoride, Acetate, Formate, Chloride, Nitrite, Bromide, Nitrate, Phosphate, Sulfate | 100 each (F⁻, CH₃COO⁻, HCOO⁻, Cl⁻, NO₂⁻, Br⁻, NO₃⁻, PO₄³⁻, SO₄²⁻) |
| 056497 | Nitrate Standard | 100 mL | Nitrate | NO₃⁻: 1000 |
| 037157 | Combined Five Anion Standard | 100 mL | Fluoride, Chloride, Nitrite, Nitrate, Sulfate | F⁻, Cl⁻, NO₂⁻, NO₃⁻, SO₄²⁻: 100 each |
| 037158 | Fluoride Standard | 100 mL | Fluoride | F⁻: 1000 |
| 037159 | Chloride Standard | 100 mL | Chloride | Cl⁻: 1000 |
| 037160 | Sulfate Standard | 100 mL | Sulfate | SO₄²⁻: 1000 |
Applications
- Routine calibration of ion chromatography systems
- Quality control and system suitability testing in regulatory IC methods
- Anion monitoring in drinking water, wastewater, food, and pharmaceutical samples
- Method development and validation in environmental and industrial labs
- Training and education in IC standard preparation and performance evaluation
Thermo Scientific™ Dionex™ Inorganic Anion and Oxyhalide Standards provide laboratories with accurate, reproducible, and easy-to-use calibration tools for high-performance ion chromatography. With a broad selection of single and combined standards, researchers and analysts can achieve higher productivity, improved reproducibility, and regulatory compliance across a wide range of analytical environments.
- Description of Standard: Combined Seven Anion Standard II, 100 mL Chlorite Standard (1000mg/L), 125mL Bromate Standard (1000mg/L), 125mL Nitrite Standard (1000mg/L), 125mL Chlorate Standard (1000mg/L), 125mL Phosphate Standard (1000mg/L), 125mL Nine Anion Standard, 50mL Nitrate Standard (1000mg/L), 100mL Combined Five Anion Standard, 100 mL Fluoride Standard (1000 mg/L), 100 mL Chloride Standard (1000 mg/L), 100 mL Sulfate Standard (1000 mg/L), 100 mL