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117945 Potassium Test

Method: reflectometric 1.0 - 25.0 mg/l K Reflectoquant® plus

Potassium Test MSDS (material safety data sheet) or SDS, CoA and CoQ, dossiers, brochures and other available documents.
117945
Purchase on Sigma-Aldrich

Overview

Replacement Information

Products

Catalogue NumberPackaging Qty/Pack
1179450001 Fibre case 100 tests
Description
Catalogue Number117945
OverviewWith this Reflectoquant® test potassium can be measured as turbidity reflectometrically in drinking water, groundwater and surface water. Special applications for determination in soil are available. In alkaline solution potassium ions react with Kalignost® (sodium tetraphenylborate) to form a slightly soluble precipitate. The resulting turbidity is evaluated reflectometrically on the RQflex®. 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.
References
Product Information
HS Code3822 19 90
Quality LevelMQ100
Applications
Biological Information
Physicochemical Information
Dimensions
Materials Information
Toxicological Information
Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Pictogram(s)
Hazard Statement(s)H290: May be corrosive to metals.
H301 + H311: Toxic if swallowed or in contact with skin.
H314: Causes severe skin burns and eye damage.
H317: May cause an allergic skin reaction.
H330: Fatal if inhaled.
H335: May cause respiratory irritation.
H341: Suspected of causing genetic defects.
H350: May cause cancer.
H370: Causes damage to organs.
Precautionary Statement(s)P202: Do not handle until all safety precautions have been read and understood.
P234: Keep only in original packaging.
P280: Wear protective gloves/ protective clothing/ eye protection/ face protection/ hearing protection.
P303 + P361 + P353: IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water.
P304 + P340 + P310: IF INHALED: Remove person to fresh air and keep comfortable for breathing. Immediately call a POISON CENTER/doctor.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Signal WordDanger
Storage class6.1A Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGKWGK 3 highly hazardous to water
Safety Information
Product Usage Statements
Storage and Shipping Information
StorageStore at +15°C to +25°C.
Packaging Information
Transport Information
Declaration (railroad and road) ADR, RIDUN 3316 Chemie-Testsatz, 9, II
Declaration (transport by air) IATA-DGRUN 3316 CHEMICAL KIT, 9, II
Declaration (transport by sea) IMDG-CodeUN 3316 CHEMICAL KIT, 9, II
Supplemental Information
Specifications
function controlconforms
Assay
- standard 1
2.2 - 2.8 mg/l
- standard 29.0 - 11.0 mg/l
- standard 318.0 - 22.0 mg/l
Global Trade Item Number
Catalogue Number GTIN
1179450001 04022536685656

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Accessories (Primary)

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Reflectoquant®

Categories

Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Mineral Water > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Food > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Milk
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Agriculture > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Base Parameters from A to Z > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Sea Water > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Areas of Application > Beverages > Potassium
Analytics and Sample Preparation > Test Kits and Photometric Methods > Instrumental Test Systems for Quantitative Analyses > Reflectoquant® System > Reflectoquant® Plus Test Kits