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1.01842

Supelco

Nitrate Test

photometric, 0.3-30.0 mg/L (NO3-N), Spectroquant®

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product line

Spectroquant®

Quality Level

specific analyte(s)

nitrate

measuring range

0.3-30.0 mg/L (NO3-N)

technique(s)

photometry: suitable

compatibility

for use with Spectroquant® Move 100
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

storage temp.

15-25°C

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1.100921.100071.08025
Nitrate Test photometric, 0.3-30.0 mg/L (NO3-N), Spectroquant®

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1.01842

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Nitrate Test colorimetric, 10-500 mg/L (NO3-), MQuant®

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1.10007

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Nitrite Test colorimetric, 0.025-0.5 mg/L (NO2-), for use with MQUANT®

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Nitrite Test

measuring range

0.3-30.0 mg/L (NO3-N)

measuring range

10-500 mg/L (NO3-)

measuring range

2-80 mg/L (NO2-)

measuring range

0.025-0.5 mg/L (NO2-)

technique(s)

photometry: suitable

technique(s)

-

technique(s)

-

technique(s)

-

compatibility

for use with Spectroquant® Move 100, 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

compatibility

-

compatibility

-

compatibility

for use with MQUANT®

detection method

photometric

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

product line

Spectroquant®

product line

MQuant®

product line

MQuant®

product line

-

General description

Method: photometric 0.3 - 30.0 mg/l NO₃-N Spectroquant®

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.

Method applied: Nitrate ions are reduced to nitrite ions that react in acidic solution with sulfanilic acid to form a diazonium salt. This reacts with a benzoic acid derivative to form an orange-yellow azo 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.

Legal Information

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

Signal Word

Danger

Hazard Classifications

Acute Tox. 4 Inhalation - Aquatic Acute 1 - Aquatic Chronic 2 - Carc. 1B - Eye Irrit. 2 - Muta. 2 - Pyr. Sol. 1 - Repr. 1B - Skin Irrit. 2 - Skin Sens. 1 - STOT RE 2 Inhalation

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3


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