Nessler reagent
for qualitative det. of ammonia and ammonium compounds
- Product Code: 126659
Alias:
Nessler's reagent; Nessler's reagent
CAS:
7783-33-7
Properties:
In order to ensure product quality, our products are usually "ready-made" when we receive the demand order. The product you purchased has a shelf life of half a year and is stored in a low-temperature seal. A small amount of precipitation may form during storage.
| Molecular Weight: | 786.4 g./mol | Molecular Formula: | K₂HgI₄ |
|---|---|---|---|
| EC Number: | MDL Number: | MFCD00049656 | |
| Melting Point: | Boiling Point: | ||
| Density: | 1.16 g/mL at 20 °C | Storage Condition: | 2~8℃ |
Product Description:
Nessler reagent is widely used in analytical chemistry for the detection and quantification of ammonia and ammonium ions in various samples. It is particularly valuable in water quality testing, where it helps determine the presence of ammonia in drinking water, wastewater, and environmental samples. The reagent reacts with ammonia to form a yellow to brownish-colored complex, allowing for both qualitative and quantitative analysis through colorimetric methods. In environmental monitoring, it aids in assessing pollution levels and the effectiveness of water treatment processes. Additionally, it is employed in biological and biochemical research to measure ammonia produced in enzymatic reactions or metabolic processes. Its sensitivity and specificity make it a crucial tool in laboratories for ensuring safety and compliance with environmental regulations.
Product Specification:
| Test | Specification |
|---|---|
| Appearance | Colorless To Very Light Yellow And Colorless To Very Light Green-Yellow Liquid |
| Rem. On Appearance | May Form Little Sediment Upon Storage |
| Application Test | Suitable For The Determination Of Ammonium |
Sizes / Availability / Pricing:
| Size (g) | Availability | Price | Quantity |
|---|---|---|---|
| 10.000 | 10-20 days | ฿680.00 |
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| 50.000 | 10-20 days | ฿1,320.00 |
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| 100.000 | 10-20 days | ฿2,580.00 |
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| 250.000 | 10-20 days | ฿4,160.00 |
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| 500.000 | 10-20 days | ฿7,980.00 |
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Nessler reagent
Nessler reagent is widely used in analytical chemistry for the detection and quantification of ammonia and ammonium ions in various samples. It is particularly valuable in water quality testing, where it helps determine the presence of ammonia in drinking water, wastewater, and environmental samples. The reagent reacts with ammonia to form a yellow to brownish-colored complex, allowing for both qualitative and quantitative analysis through colorimetric methods. In environmental monitoring, it aids in assessing pollution levels and the effectiveness of water treatment processes. Additionally, it is employed in biological and biochemical research to measure ammonia produced in enzymatic reactions or metabolic processes. Its sensitivity and specificity make it a crucial tool in laboratories for ensuring safety and compliance with environmental regulations.
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