1.16992

Potassium Test Strips, reflectometric

0.25-1.2 g/L (K), REFLECTOQUANT^®, for use with RQflex^® 20

• Sinónimos: Potassium chemical test strips, Potassium test strip for instrument reader
• Código UNSPSC: 41116116
• NACRES: NA.24

Propiedades

• Nombre del producto: Potassium Test, reflectometric, 0.25-1.2 g/L (K), for use with REFLECTOQUANT^®
• descripción: quantitative
• Nivel de calidad: 100
• analitos específicos: potassium
• intervalo de medida: 0.25-1.2 g/L (K)
• aplicaciones: agriculture; beverage testing; drinking water; mineral water; wastewater
• compatibilidad: RQflex^® 20; for use with REFLECTOQUANT^®
• método de detección: reflectometric
• temp. de almacenamiento: 15-25°C

Descripción

Descripción general

Method: reflectometric with test strips and reagent 0.25 - 1.2 g/l K Reflectoquant^®

The Reflectoquant Potassium test includes test strips and all necessary additional reagents and is used used for the determination of potassium ions in drinking water and mineral water, industrial water, wastewater, beverages and soils after sample pretreatment. Potassium ions react with dipicrylamine to form an orange-colored complex that is determined reflectometrically on the RQflex^® 20. For pre-testing a sample in an economic and quick way to estimate the potassium concentration and a possible dilution factor prior to using this quantitative method we recommend our semi-quantitative MQuant test strips for potassium. Further quantitative determination methods can be found with our Spectroquant tests.

Nota de análisis

function control: conforms
Assay
- standard 1:
0.35 - 0.45 g/l
- standard 2: 0.62 - 0.78 g/l
- standard 3: 0.90 - 1.10 g/l

Información legal

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

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

Información de seguridad

• Pictogramas: GHS06
• Palabra de señalización: Danger
• Frases de peligro: H302 - H311
• Consejos de prudencia: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P361 + P364 - P405
• Clasificaciones de peligro: Acute Tox. 3 Dermal - Acute Tox. 4 Oral
• Código de clase de almacenamiento: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• Clase de riesgo para el agua (WGK): WGK 2