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Merck
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Documents

1.10022

Supelco

Nitrite Test

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

Synonyme(s) :

Nitrite chemical test strips

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About This Item

Code UNSPSC :
41116116
Nomenclature NACRES :
NA.24

Description

semi-quantitative

Niveau de qualité

100

Gamme de produits

MQuant®

Analyte(s) spécifique(s)

nitrite

Capacité de réaction

reaction type: Griess reaction

Plage de mesure

0.1-3 g/L (NO2-)

Compatibilité

for use with MQuant® StripScan App

Méthode de détection

colorimetric

Température de stockage

2-8°C

Catégories apparentées

Description générale

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.

Application


  • Clinical and laboratory features of urinary tract infections in young infants: Discusses diagnostic challenges and characteristics of urinary tract infections in infants, stressing the importance of accurate detection to guide treatment (Lo et al., 2018).

  • Differentiating Kawasaki disease from urinary tract infection in febrile children with pyuria and C-reactive protein elevation: Focuses on differential diagnosis in pediatric care, which can influence the choice of nitrite tests for accurate and timely diagnosis (Han and Lee, 2018).

  • Early features of Kawasaki disease with pyuria in febrile infants younger than 6 months: Addresses the overlap of urinary symptoms in Kawasaki disease, underscoring the utility of nitrite tests in complex cases (Yoon et al., 2018).

  • Current practice on the management of pre-operative urine dipstick results in women undergoing gynaecological surgery in Wales: Reviews procedures related to pre-surgical care in gynaecology, indicating broader applications of nitrite testing in hospital protocols (Walker et al., 2019).

Liaison

Replaces: 10022-1; 10022

Informations légales

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

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 2

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Certificats d'analyse (COA)

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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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