1.16992

Potassium Test Strips, reflectometric

0.25-1.2 g/L (K), REFLECTOQUANT^®

• 동의어(들): Potassium chemical test strips, Potassium test strip for instrument reader
• UNSPSC 코드: 41116116
• NACRES: NA.24

속성

• 제품명: Potassium Test, reflectometric, 0.25-1.2 g/L (K), for use with REFLECTOQUANT^®
• 설명: quantitative
• Quality Level: 100
• 특정 분석물질: potassium
• 측정 범위: 0.25-1.2 g/L (K)
• 호환성: RQflex^® 20; for use with REFLECTOQUANT^®
• 검출 방법: reflectometric
• 저장 온도: 15-25°C

설명

일반 설명

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.

분석 메모

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

법적 정보

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

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

안전성 정보

• 픽토그램: GHS06
• 신호어: Danger
• 유해 및 위험 성명서: H302 - H311
• 예방조치 성명서: P264 - P280 - P301 + P312 - P302 + P352 + P312 - P361 + P364 - P405
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 4 Oral
• Storage Class Code: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 2