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UV/Vis spectroscopy is a reliable way to analyze water. It involves mixing a water sample with reagents to form a colored compound. A UV/Vis spectrophotometer can then be used to determine the amount of certain chemicals in the mixture.
METTLER TOLEDO UV/VIS Excellence spectrophotometers support over 30 water test methods validated with Spectroquant® test kits. These methods are used in wastewater, drinking water, and process water analysis.
This guide offers you:
- Step-by-step instructions: The guide provides detailed sample preparation instructions for over 20 parameters that can be measured with UV/Vis spectrophotometers and Spectroquant® test kits.
- Practical tips and tricks: The guide provides valuable insights into using test tube holders, cleaning cuvettes and avoiding common mistakes in water analysis.
- Automation information: Discover how to automate your workflow with InMotion™ autosamplers and flow cells for high sample throughput.
Download the guide now and improve your water analysis.
*Spectroquant® is a trademark of Merck KGaA, Darmstadt, Germany
Table of Content
1. Introduction
1.1 Overview of water testing
1.2 UV/VIS Excellence with Spectroquant® test kits
1.3 Capabilities of METTLER TOLEDO UV/VIS Excellence spectrophotometers for water testing
1.4 Overview of water testing methods
2. From Sample Preparation to Result
2.1 Sample preparation
2.2 Measurement
2.3 Results management
2.4 Method customization
3. Equipment and Consumables Required
This section lists the various devices and consumables required for water tests with the UV5 spectrophotometer and test kits.
4. Tips and Hints
This section contains essential tips and hints for using the test tube holder, cleaning the optical components, and ensuring repeatable measurement results.
5. Appendix - Sample Preparation Procedure
This appendix contains detailed step-by-step instructions for sample preparation for analyzing various water parameters with the corresponding Spectroquant® test kits. The instructions include the required reagents, pH adjustment, mixing procedures, reaction times, and handling of the test tubes or cuvettes.
6. References
This section contains a list of references for further information on water analysis, UV/Vis spectrophotometry, certified reference materials, and LabX® UV/VIS software.
