Merck 114561 Cyanide Cell Test (free and readily liberated cyanide) Spectroquant® 25 tests / EPS box
Catalogue Number
114561
Overview
The method corresponds to DIN 38405-13 and is analogous to ISO 6703, EPA 335.2, APHA 4500-CN-E, and ASTM D2036-09 D. USEPA approved for wastewater.
This Spectroquant® Cyanide Cell Test allows the accurate quantification of the free and readily liberated cyanide content in aqueous samples.
Method applied: Cyanide ions react with a chlorinating agent to form cyanogen chloride which together with 1,3-dimethylbarbituric acid forms a violet dye (pyridine-free König reaction) that is determined photometrically.
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 Tests are equipped with the unique Live ID which allows seamless method recognition and contains essential information such as lot number, expiry date, and automatic calibration updates.
H290: May be corrosive to metals. H314: Causes severe skin burns and eye damage. H411: Toxic to aquatic life with long lasting effects.
Precautionary Statement(s)
P234: Keep only in original packaging. P273: Avoid release to the environment. 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.