MilliporeSigma
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1.10022

Supelco

Nitrite Test

colorimetric, 0.1-3 g/L (NO2-), for use with MQuant® StripScan App, MQuant®

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Synonym(s):
Nitrite chemical test strips

description

semi-quantitative

Quality Level

product line

MQuant®

specific analyte(s)

nitrite

reaction suitability

reaction type: Griess reaction

measuring range

0.1-3 g/L (NO2-)

compatibility

for use with MQuant® StripScan App

detection method

colorimetric

storage temp.

2-8°C

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This Item
1.100571.100071.16973
vibrant-m

1.10022

Nitrite Test

vibrant-m

1.10057

Nitrite Test

vibrant-m

1.10007

Nitrite Test

vibrant-m

1.16973

Nitrite Test

detection method

colorimetric

detection method

colorimetric

detection method

colorimetric

detection method

reflectometric

compatibility

for use with MQuant® StripScan App

compatibility

-

compatibility

-

compatibility

RQflex® 10 Plus, RQflex® 20, for use with REFLECTOQUANT®

reaction suitability

reaction type: Griess reaction

reaction suitability

reaction type: Griess reaction

reaction suitability

reaction type: Griess reaction

reaction suitability

reaction type: Griess reaction

description

semi-quantitative

description

semi-quantitative

description

semi-quantitative

description

quantitative

product line

MQuant®

product line

MQuant®

product line

MQuant®

product line

-

General description

Method: Colorimetric, with test strips, 0.1 - 0.3 - 0.6 - 1 - 2 - 3 g/L (NO2-), MQuant®

The test can be used for measuring the nitrit concentration of boiler water and cooling water. On the MQuant® Nitrite test strips, nitrite ions react with an aromatic amine to form an orange-red azo dye. The nitrite concentration is measured semi-quantitatively by visual comparison of the reaction zone of the test strip with the fields of a color scale. The test strips are perfect for pre-testing a sample in an economic and quick way to estimate the nitrite concentration and a possible dilution factor prior to using a quantitative method such as a Reflectoquant® or Spectroquant® Nitrite test.

Linkage

Replaces: 10022-1; 10022

Legal Information

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

Storage Class

11 - Combustible Solids

wgk_germany

WGK 2

flash_point_f

Not applicable

flash_point_c

Not applicable


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Mette Risa Vaka et al.
Foods (Basel, Switzerland), 8(12) (2019-12-22)
Plasma activated water (PAW) has rapidly emerged as a promising alternative to traditional sanitizers applied in the fresh produce industry. In the present study, PAW chemistry and storage stability were assessed as a function of plasma operating conditions. Increasing plasma

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