1.14562
Potassium Cell Test
photometric, 5.0-50.0 mg/L (K), Spectroquant®
About This Item
product line
Spectroquant®
Quality Level
usage
sufficient for 25 tests
specific analyte(s)
potassium
measuring range
5.0-50.0 mg/L (K)
technique(s)
photometry: suitable
compatibility
for use with Spectroquant® Move 100
for use with Spectroquant® Nova 60 A
for use with Spectroquant® Prove 100
for use with Spectroquant® Prove 300
for use with Spectroquant® Prove 600
detection method
photometric (Kalignost®, turbidimetric)
storage temp.
15-25°C
General description
This Spectroquant® Potassium Cell Test allows the accurate quantification of the potassium content in aqueous samples.
Method applied: In alkaline solution potassium ions react with Kalignost® (sodium tetraphenylborate) to form a slightly soluble precipitate. The resulting turbidity is measured in the photometer (turbidimetric method).
The Spectroquant® Cell Tests come with prefilled 16 mm round cells and all the required reagents to perform the analysis according to the instruction leaflet provided.
All Spectroquant® Cell and Reagent Test Kits are equipped with the unique Live ID (2D barcode) which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
Legal Information
Signal Word
Danger
Hazard Statements
Precautionary Statements
Hazard Classifications
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Carc. 1B - Eye Dam. 1 - Muta. 2 - Skin Corr. 1B - Skin Sens. 1 - STOT SE 1 - STOT SE 3
Target Organs
Respiratory system
Storage Class Code
6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
Certificates of Analysis (COA)
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Protocols
Turbidimetric determination subsequent to extraction with CAL buffer analogous LUFA
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