1.14942

Nitrate Test, photometric

photometric, 0.2-17.0 mg/L (NO₃-N), 0.9-75.3 mg/L (NO₃^-), Spectroquant^®

• Codice UNSPSC: 41116116
• NACRES: NA.24

Proprietà

• Nome del prodotto: Nitrate test in seawater, photometric, 0.2-17.0 mg/L (NO₃-N), 0.9-75.3 mg/L (NO₃^-), Spectroquant^®
• Nome Commerciale: Spectroquant^®
• Livello qualitativo: 100
• impiego: sufficient for 50 tests
• Analiti specifici: nitrate
• Campo di misura: 0.2-17.0 mg/L (NO₃-N); 0.9-75.3 mg/L (NO₃^-)
• tecniche: photometry: suitable
• Compatibilità: 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
• Metodo di rivelazione: photometric (Resorcinol)
• Temperatura di conservazione: 15-25°C

Descrizione

Descrizione generale

Method: photometric 0.2 - 17.0 mg/l NO₃-N 0.9 - 75.3 mg/l NO₃⁻ Spectroquant^®
This Spectroquant^® Nitrate Cell Test allows the accurate quantification of nitrate in seawater 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.
Method applied: In strongly sulfuric solution, in the presence of chloride nitrate ions react with resorcinol to form a red-violet indophenol dye that is determined photometrically.
The Spectroquant^® Reagent Test Kits contain highly stable, ready-to-use reagent mixtures to perform the analysis according to the procedure described in the accompanying instruction leaflet.
All our 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.

Note legali

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

Informazioni sulla sicurezza

• Pittogrammi: GHS05,GHS07,GHS08,GHS09
• Avvertenze: Danger
• Indicazioni di pericolo: H290 - H302 - H314 - H317 - H370 - H371 - H410
• Consigli di prudenza: P273 - P280 - P301 + P312 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Classi di pericolo: Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 3 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT SE 1 Oral - STOT SE 2 Oral
• Organi bersaglio: Respiratory system
• Codice della classe di stoccaggio: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Classe di pericolosità dell'acqua (WGK): WGK 2