Description
Specifications Table
| Product Name | Ammonium standard solution, 1000 mg/L NH4 in water |
|---|---|
| Pack Size | 100 ml |
| Form | Liquid |
| Grade | Ion chromatography standard |
| Application | Lab calibration, environmental testing, research |
Product Description
Ammonium Standard Solution, 1000 mg/L NH4 in Water Ion Chromatography Standard | VWRC458192M | Avantor is a high-quality certified ion chromatography reference standard developed for the calibration, validation, and quality control of analytical instruments used for ammonium ion determination. Prepared at a certified concentration of 1000 mg/L NH4 in high-purity water, this standard provides exceptional analytical accuracy, certified traceability, and outstanding batch-to-batch consistency for precise quantitative analysis.
This certified ammonium standard is specifically formulated for ion chromatography (IC) applications and is also suitable for calibration of other analytical techniques used in environmental monitoring, water quality testing, wastewater analysis, food testing, agricultural analysis, and industrial process control. The accurately prepared concentration helps establish reliable calibration curves, improve analytical precision, and support method validation and routine quality assurance.
VWRC458192M is manufactured under rigorous quality assurance procedures using high-purity raw materials to ensure dependable analytical performance and long-term stability. It is widely used in environmental laboratories, water treatment facilities, pharmaceutical laboratories, research institutions, academic laboratories, and industrial quality control departments where accurate ammonium analysis is essential.
The standard solution is supplied in a securely sealed laboratory-grade container to preserve its certified concentration during storage and transportation. Store the solution according to recommended laboratory conditions and protect it from contamination and extreme temperatures to maintain its analytical integrity throughout its shelf life.
Key Features
- Certified ammonium ion chromatography standard.
- Concentration of 1000 mg/L NH4 in high-purity water.
- Ideal for ion chromatography calibration and validation.
- Excellent analytical accuracy and certified traceability.
- Suitable for environmental, water, food, pharmaceutical, and research laboratories.
- Manufactured under stringent quality control standards.
FAQs
What is the shelf life of this ammonium standard solution?
When stored properly at room temperature, this solution remains stable for up to 24 months from the date of manufacture. Always check the expiration date on the label.
Can this solution be used for HPLC applications?
This product is specifically formulated for ion chromatography. For HPLC, you may need a different grade or matrix. Consult your method requirements before use.
Is this ammonium standard solution ready to use, or does it require dilution?
The 1000 mg/L concentration is designed for direct use in most ion chromatography applications. However, if your protocol requires a lower concentration, you can dilute it with deionized water.
What safety precautions should I take when handling this solution?
While this is a dilute solution, always wear gloves and eye protection. Avoid inhalation or ingestion, and work in a well-ventilated area. Refer to the SDS for detailed safety information.
Can I use this standard for environmental water testing?
Yes, this solution is commonly used in environmental labs for calibrating instruments that measure ammonium in water samples. It meets the accuracy requirements for such applications.
