1.14563

Nitrate Test, photometric

photometric, 0.5-25.0 mg/L (NO₃-N), 2.2-110.7 mg/L (NO₃^-), Spectroquant^®

• UNSPSC Code: 41116116
• NACRES: NA.24

Propiedades

• product name: Nitrate Cell Test, photometric, 0.5-25.0 mg/L (NO₃-N), 2.2-110.7 mg/L (NO₃^-), Spectroquant^®
• product line: Spectroquant^®
• Quality Level: 100
• usage: sufficient for 25 tests
• specific analyte(s): nitrate
• measuring range: 0.5-25.0 mg/L (NO₃-N); 2.2-110.7 mg/L (NO₃^-)
• technique(s): photometry: suitable
• compatibility: for use with Spectroquant^® Nova 60 A; for use with Spectroquant^® Prove 100; for use with Spectroquant^® Prove 300; for use with Spectroquant^® Prove 600
• detection method: photometric (2,6-Dimethylphenol)
• storage temp.: 15-25°C

Descripción

General description

Method: photometric, DMP 0.5 - 25.0 mg/l, NO₃-N 2.2 - 110.7 mg/l NO₃^- Spectroquant^®

The method corresponds to ISO 23696-1, a norm standardizing the use of this "small-scale sealed tube method" for this important parameter. The method is also analogous to DIN 38405-9.

This Spectroquant^® Nitrate Cell Test allows the accurate quantification of nitrate in water samples. Nitrate is an essential nutrient required for the growth of animals and plants. However, elevated levels of nitrate can be a health risk, in particular for pregnant women and infants. Therefore, nitrate levels in water sources are regulated in many countries.

Further fields of applications are the analysis of foods & beverages (e.g. whey) and of environmental and agricultural samples (e.g. soil).

The Spectroquant^® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.

All Spectroquant^® Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.

Application

• Application of a nitrifying bacterium Pseudomonas sp. HIB_D to reduce nitrogen waste in the Litopenaeus vannamei cultivation environment.: Explores the use of nitrate cell tests in aquaculture to monitor and manage nitrogen levels, enhancing environmental sustainability and shrimp health (Hastuti et al., 2023).

Legal Information

SPECTROQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany

Información de seguridad

• pictograms: GHS02,GHS05
• signalword: Danger
• hcodes: H226 - H290 - H314
• pcodes: P210 - P233 - P234 - P280 - P303 + P361 + P353 - P305 + P351 + P338
• Hazard Classifications: Eye Dam. 1 - Flam. Liq. 3 - Met. Corr. 1 - Skin Corr. 1A
• Storage Class: 3 - Flammable liquids
• wgk_germany: WGK 2