Accéder au contenu
Merck
Toutes les photos(1)

Key Documents

View All Documentation

1.16892

Supelco

Ammonium Test Strips, reflectometric

0.2-7.0 mg/L (NH₄⁺), REFLECTOQUANT®

Synonyme(s) :

Ammonium chemical test strips, Ammonium test strip for instrument reader

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme
Toutes les photos(1)

About This Item

Code UNSPSC :
41116116
Nomenclature NACRES :
NA.24

product name

Ammonium Test, reflectometric, 0.2-7.0 mg/L (NH4+), for use with REFLECTOQUANT®

Description

quantitative

Niveau de qualité

100

Analyte(s) spécifique(s)

ammonium

Plage de mesure

0.2-7.0 mg/L (NH4+)

Compatibilité

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

Méthode de détection

reflectometric

Température de stockage

2-8°C

Description générale

Method: reflectometric with test strips and reagents 0.2 - 7.0 mg/l NH₄⁺ Reflectoquant®
The Reflectoquant Ammonium test includes test strips and all necessary additional reagents and is suitable for determination potentially harmful pollution in surface and ground water, which are caused by ammonium compounds. Depending on the pH level ammonia is formed, which is a potent toxin for fish. In agriculture the Reflectoquant test strips can be used to measure the ammonium nitrogen content of various types of manure and compost after sample preparation. Ammonium ions react with a chlorinating agent to form monochloramine. This in turn reacts with a phenol compound to form a blue indophenol derivative that is determined reflectometrically on the RQflex. For pre-testing a sample in an economic and quick way to estimate the ammonium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for ammonium. Further quantitative determination methods can be found with our Spectroquant tests.

Remarque sur l'analyse

function control: conforms
Assay
- standard 1:
0.4 - 0.6 mg/l
- standard 2: 2.2 - 2.8 mg/l
- standard 3: 5.4 - 6.6 mg/l

Informations légales

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

Pictogrammes

Corrosion
GHS05

Mention d'avertissement

Danger

Code de la classe de stockage

8B - Non-combustible, corrosive hazardous materials

Certificats d'analyse (COA)

Recherchez un Certificats d'analyse (COA) en saisissant le numéro de lot du produit. Les numéros de lot figurent sur l'étiquette du produit après les mots "Lot" ou "Batch".

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Slide 1 of 10

1 of 10

Ammonium Test colorimetric, 0.5-10 mg/L (NH4+), for use with MQUANT®

Supelco

1.11117

Ammonium Test

Ammonia Assay Kit sufficient for 200 fluorometric tests

Sigma-Aldrich

MAK310

Ammonia Assay Kit

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

Supelco

1.16971

Test des nitrates

Ammonium Test colorimetric, 0.2-8 mg/L (NH4+), 0.16-6.2 mg/L (NH4-N), for use with MQUANT®

Supelco

1.14423

Ammonium Test

Ammonium Test colorimetric, 0.2-8.0 mg/L (NH4+), for use with MCOLORTEST®

Supelco

1.14750

Ammonium Test

Recalibration Set

Supelco

1.16954

Recalibration Set

Ammonium Test for use with MQUANT®

Supelco

1.14400

Ammonium Test

Glucose Test reflectometric, 1-100 mg/L (glucose), for use with REFLECTOQUANT®

Supelco

1.16720

Glucose Test

Tests des nitrites reflectometric, 0.5-25.0 mg/L (NO2-), for use with REFLECTOQUANT®

Supelco

1.16973

Tests des nitrites

Magnesium Test reflectometric, 5-100 mg/L (Mg), for use with REFLECTOQUANT®

Supelco

1.16124

Magnesium Test

Articles

Ammonium in Wastewater

Step-by-step accurate reflectometric determination of ammonium in wastewater with Nessler’s reagent or Indophenol blue using Reflectroquant®system and test strips.

Ammonium in Wastewater

Step-by-step accurate reflectometric determination of ammonium in wastewater with Nessler’s reagent or Indophenol blue using Reflectroquant®system and test strips.

Ammonium in Wastewater

Step-by-step accurate reflectometric determination of ammonium in wastewater with Nessler’s reagent or Indophenol blue using Reflectroquant®system and test strips.

Ammonium in Wastewater

Step-by-step accurate reflectometric determination of ammonium in wastewater with Nessler’s reagent or Indophenol blue using Reflectroquant®system and test strips.

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique