Name: Nitrate Test, photometric
Brand: MM

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About This Item

UNSPSC代码:

41116116

NACRES:

NA.24

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Product Name

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

产品线

Spectroquant^®

质量水平

100

用途

sufficient for 50 tests

特殊分析物

nitrate

测量范围

0.2-17.0 mg/L (NO₃-N)
0.9-75.3 mg/L (NO₃^-)

技术

photometry: suitable

应用

agriculture
aquaculture
disposal drainage water
drinking water
environmental
ground and surface water
mineral water
seawater
wastewater

相容性

for use with Spectroquant^® Nova 60 A
for use with Spectroquant^® Prove 100 (plus)
for use with Spectroquant^® Prove 300 (plus)
for use with Spectroquant^® Prove 600 (plus)

检测方法

photometric (Resorcinol)

储存温度

15-25°C

一般描述

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.