1.18755

Ozone Test Kit, colorimetric

0.007-0.20 mg/L (O₃), MQuant^®

• Synonym(s): Ozone Visual Test Kit
• UNSPSC Code: 41116116
• NACRES: NA.24

Properties

• product name: Ozone Test, colorimetric, 0.007-0.20 mg/L (O₃), for use with MCOLORTEST^®
• product line: MColortest^®
• Quality Level: 100
• specific analyte(s): ozone
• measuring range: 0.007-0.20 mg/L (O₃)
• compatibility: for use with MCOLORTEST^®
• detection method: colorimetric
• storage temp.: 15-25°C

Description

General description

Method: colorimetric, DPD, with color card and comparator block with long test tubes 0.007 - 0.017 - 0.030 - 0.040 - 0.055 - 0.070 - 0.10 - 0.14 - 0.20 mg/l O₂ MQuant^®

The MQuant^® Ozone test (formally MColortest^®) measures the content of ozone in:

• Swimming-pool water
• Drinking water
• Disinfectant solutions
• Process water
• Wastewater

This test is not suited for seawater.

Method
In weakly acidic solution ozone reacts with dipropyl-p-phenylenediamine (DPD) to form a red-violet dye. The ozone 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. Due to the long test tubes a sensitive measurement range can be covered.
Using the refill pack 1.18759 containing all the reagents, the original test kit can be used for a very long time, making it a particularly economical and ecological system. 

Legal Information

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

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

Safety Information

• Pictograms: GHS07,GHS08
• Signal Word: Danger
• Hazard Statements: H319 - H360FD - H373
• Precautionary Statements: P202 - P260 - P264 - P280 - P305 + P351 + P338 - P308 + P313
• Hazard Classifications: Eye Irrit. 2 - Repr. 1B - STOT RE 2 Oral
• Target Organs: Thyroid
• Storage Class Code: 6.1D - Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 2
• Flash Point(F): Not applicable
• Flash Point(C): Not applicable