1.14404

Iron Test Kit, colorimetric

0.25-15 mg/L (Fe), MQuant^®

• Synonym(e): Iron Visual Test Kit
• UNSPSC-Code: 41116116
• NACRES: NA.24

Eigenschaften

• product name: Iron Test, colorimetric, 0.25-15 mg/L (Fe), for use with MCOLORTEST^®
• spezifische(r) Analyt(en): iron
• Qualitätsniveau: 100
• Messbereich: 0.25-15 mg/L (Fe)
• Kompatibilität: for use with MCOLORTEST^®
• Nachweisverfahren: colorimetric
• Lagertemp.: 15-25°C

Beschreibung

Allgemeine Beschreibung

Mit diesem Test können zweiwertiges und dreiwertiges Eisen in gelöster Form sowie frisches kolloidales Eisen(III)-hydroxid in Grund- und Oberflächenwasser, in Trink- und Industriewasser sowie in Abwasser gemessen werden.

The MQuant^® Iron test (formally MColortest^®) measures bivalent and trivalent iron in its dissolved form as well as fresh colloidal iron(III) hydroxide in

• Groundwater and surface water, seawater
• Drinking water and mineral water
• Waters from aquaculture
• Boiler and boiler feed water, cooling water
• Industrial water
• Wastewater and percolating water
• Food after appropriate sample pretreatment

Method
All iron ions are reduced to iron(II) ions by a thioglycolate buffer. These react with 1,10-phenanthroline to form a red complex. The iron concentration is measured semiquantitatively by visual comparison of the color of the measurement solution with the color fields of a color card. The unique brilliance of the print and their fine color graduation allow precise analyses, even at the lower end of the concentration range.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS06,GHS09
• Signalwort: Danger
• H-Sätze: H290 - H301 + H331 - H314 - H317 - H411
• P-Sätze: P234 - P273 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338
• Gefahreneinstufungen: Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B - Skin Sens. 1
• Lagerklassenschlüssel: 6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• WGK: WGK 3