1.00616

Phosphate Cell Test, photometric

photometric, 3.0-100.0 mg/L (PO₄-P), 9-307 mg/L (PO₄^3-), 7-229 mg/L (P₂O₅), Spectroquant^®

• UNSPSC Code: 41116116
• NACRES: NA.24
• eCl@ss: 40050204

Eigenschaften

• Produktname: Phosphat-Küvettentest, photometric, 3.0-100.0 mg/L (PO₄-P), 9-307 mg/L (PO₄^3-), 7-229 mg/L (P₂O₅), Spectroquant^®
• product line: Spectroquant^®
• Quality Segment: 100
• usage: sufficient for 25 tests
• specific analyte(s): phosphate
• measuring range: 3.0-100.0 mg/L (PO₄-P), 7-229 mg/L (P₂O₅), 9-307 mg/L (PO₄^3-)
• technique(s): photometry: suitable
• application(s): agriculture; biotechnology/fermenter; cannabis testing; disposal drainage water; environmental; ground and surface water; seawater; wastewater
• compatibility: for use with Spectroquant^® Move 100, for use with Spectroquant^® Nova 60 A, for use with Spectroquant^® Prove 100 (plus), for use with Spectroquant^® Prove 300 (plus), for use with Spectroquant^® Prove 600 (plus)
• detection method: photometric (Phosphomolybdenum blue)
• storage temp.: 15-25°C

Beschreibung

General description

(o-phosphate) Method: photometric, PMB 3.0 - 100.0 mg/l PO₄-P 9 - 307 mg/l PO₄³⁻ 7 - 229 mg/l P₂O₅ Spectroquant^®
This Spectroquant^® Phosphate Cell Test allows the accurate quantification of the orthophosphate content in aqueous samples.
In sulfuric solution orthophosphate ions react with molybdate ions to form molybdophosphoric acid. Ascorbic acid reduces this to phosphomolybdenum blue (PMB) that is determined photometrically.
The method is analogous to EPA 365.2+3, APHA 4500-P E, and DIN EN ISO 6878.
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

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

Sicherheitshinweise

• Piktogramme: GHS05
• Signalwort: Danger
• Sicherheitshinweise: P234 - P280 - P303 + P361 + P353 - P304 + P340 + P310 - P305 + P351 + P338 - P363
• Hazard Classifications: Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1A
• Gefahrencodes: H290,H314
• Lagerklasse: 8A - Combustible corrosive hazardous materials