1.14694

Oxygen Test, photometric

photometric, 0.5-12.0 mg/L (O₂), Spectroquant^®

• UNSPSC-Code: 41116116
• NACRES: NA.24

Eigenschaften

• product name: Sauerstoff-Küvettentest, photometric, 0.5-12.0 mg/L (O₂), Spectroquant^®
• Produktlinie: Spectroquant^®
• Qualitätsniveau: 100
• Verwendung: sufficient for 25 tests
• spezifische(r) Analyt(en): oxygen
• Messbereich: 0.5-12.0 mg/L (O₂)
• Methode(n): photometry: suitable
• Kompatibilität: 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
• Nachweisverfahren: photometric (mod. Winkler method)
• Lagertemp.: 15-25°C

Beschreibung

Allgemeine Beschreibung

Method: photometric 0.5 - 12.0 mg/l O₂ Spectroquant^®

The method is analogous to DIN EN 25813-21.This Spectroquant^® Oxygen Cell Test allows the accurate quantification of the oxygen concentration in aqueous samples. Method applied: Oxygen oxidizes manganese(II) to manganese(III). In acidic solution, manganese(III) reacts with Titriplex^® II to form a red complex which is determined photometrically (modified Winkler 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.

Rechtliche Hinweise

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

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

Sicherheitshinweise

• Piktogramme: GHS05,GHS07
• Signalwort: Danger
• P-Sätze: P273 - P280 - P301 + P330 + P331 - P305 + P351 + P338 - P308 + P311
• Lagerklassenschlüssel: 8B - Non-combustible, corrosive hazardous materials