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Merck

1.16995

Nitrate Test Strips, reflectometric

3-90 mg/L (NO₃⁻), REFLECTOQUANT®, for use with RQflex® 20

Synonym(s):

Nitrate chemical test strips, Nitrate test strip for instrument reader

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50 TESTS

HUF 16,700.00

HUF 16,700.00

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About This Item

UNSPSC Code:
41116116
NACRES:
NA.24

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Product Name

Nitrate Test, reflectometric, 3-90 mg/L (NO3-), for use with REFLECTOQUANT®

description

quantitative

Quality Level

100

specific analyte(s)

nitrate

reaction suitability

reaction type: Griess reaction

measuring range

3-90 mg/L (NO3-)

application(s)

agriculture
aquaculture
beverage testing
drinking water
food testing
ground and surface water
mineral water
seawater
wastewater

compatibility

RQflex® 20
for use with REFLECTOQUANT®

detection method

reflectometric

storage temp.

2-8°C

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Nitrate Test reflectometric, 3-90 mg/L (NO3-), for use with REFLECTOQUANT®

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Nitrate Test

Nitrate Test reflectometric, 5-225 mg/L (NO3-), for use with REFLECTOQUANT®

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Nitrate Test photometric, 0.2-20.0 mg/L (NO3-N), 0.89-88.5 mg/L (NO3-), Spectroquant®

Supelco

1.14773

Nitrate Test

Nitrate Test colorimetric, 10-500 mg/L (NO3-), for use with MQuant® StripScan App

Supelco

1.10020

Nitrate Test

detection method

reflectometric

detection method

reflectometric

detection method

photometric (Nitrospectral)

detection method

colorimetric

specific analyte(s)

nitrate

specific analyte(s)

nitrate

specific analyte(s)

nitrate

specific analyte(s)

nitrate

compatibility

RQflex® 20, for use with REFLECTOQUANT®

compatibility

RQflex® 20, for use with REFLECTOQUANT®

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

for use with MQuant® StripScan App

reaction suitability

reaction type: Griess reaction

reaction suitability

reaction type: Griess reaction

reaction suitability

-

reaction suitability

reaction type: Griess reaction

description

quantitative

description

quantitative

description

-

description

semi-quantitative

measuring range

3-90 mg/L (NO3-)

measuring range

5-225 mg/L (NO3-)

measuring range

0.2-20.0 mg/L (NO3-N), 0.89-88.5 mg/L (NO3-)

measuring range

10-500 mg/L (NO3-)

General description

Method: reflectometric with test strips 3 - 90 mg/l NO₃⁻ Reflectoquant®
The Reflectoquant Nitrate test strips can be used for quick and easy monitoring of drinking water, process water and wastewater, as well as in aquarium water where limits can quickly be exceeded. They can also be used to determine nitrate in food e.g. potatoes. On the strip nitrate ions are reduced to nitrite ions by a reducing agent, which then react to a red-violet dye that is determined reflectometrically on the RQflex® 20. For pre-testing a sample in an economic and quick way to check for nitrite interferences or to estimate the nitrate concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for nitrate and nitrite. Further quantitative determination methods can be found with our Spectroquant tests.

Analysis Note

function control: conforms
Assay
- standard 1:
3 - 7 mg/l
- standard 2: 45 - 55 mg/l
- standard 3: 72 - 88 mg/l

Other Notes

Replaces: 16995-1; 16995

Legal Information

REFLECTOQUANT is a registered trademark of Merck KGaA, Darmstadt, Germany
RQFLEX is a registered trademark of Merck KGaA, Darmstadt, Germany

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H319

Hazard Classifications

Eye Irrit. 2

Storage Class Code

11 - Combustible Solids

WGK

WGK 2

Certificates of Analysis (COA)

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Articles

Nitrate Levels in Vegetables

Reflectometric nitrate determination in vegetables using Griess reagent and Reflectoquant® system.

Nitrate Detection in Wastewater

Reflectometric determination of nitrate in wastewater using Griess reagent and Reflectoquant® test strips.

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