Spectroquant® quality assurance for photometers
The Spectroquant® analysis system includes photometers with cell tests and reagent tests which can be identified by barcodes pre-diluted standard solutions in various concentrations for increased reliability requirements residue-free cleaning agents Three-stage concept for internal controls Photometer Check - AQA 1 Easy to perform with certified color standards and/or Certipur® UV/VIS standards. System Check - AQA 2 R…
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Good accuracy level with precise results
Drinking water quality testing
High-quality product and economic for the purchaser. Very handy to operate.
Review Date: 11 Feb 2022 | Merck KGaA, Darmstadt, Germany
Great results.
Quality assurance
This product is very useful for the analyte validations of our agrochemicals
Review Date: 5 Nov 2018 | Merck KGaA, Darmstadt, Germany
The Spectroquant® analysis system includes
- photometers with cell tests and reagent tests which can be identified by barcodes
- pre-diluted standard solutions in various concentrations for increased reliability requirements
- residue-free cleaning agents
Three-stage concept for internal controls
Photometer Check - AQA 1
Easy to perform with certified color standards and/or Certipur® UV/VIS standards.
System Check - AQA 2
Reliable documentation by measuring the recovery with CombiCheck standard solution, Certified Reference Material standard solutions (CRM), or Certipur® standard solutions.
Matrix Check - AQA 3
Through one-time spiking with CombiCheck R-2 solution or multiple dilution/spiking with self-prepared solutions.
Error-free results with analytical quality assurance
With the Spectroquant® analysis system Merck Millipore offers a complete analytical quality assurance (AQA) concept for all Spectroquant® photometers.
This allows users to be sure at all times that laboratory processes are running within defined minimum margins of error from beginning to end, providing reliable measurement results.
Merck Millipore's ammonium standard solutions for photometric applications have an expanded measurement uncertainty of no more than 0.012 mg/l.
Catalogue: Merck Millipore Water and Food Analytics
Make your Internal Quality Control (IQC) operations reliable and secure!
Read more about the AQA concept for the Spectroquant® photometers.
Optimized Water Analysis: How to Ensure Quality Control & Meet Regulatory Requirements
In this video, Dr Edward F. Askew pinpoints the benefits of using Spectroquant Test Kits for water analysis, as well as tackling some frequently asked questions about industry regulations and quality control. Dr Askew is President of Askew Scientific Consulting LLC, a research lab and consultancy that has worked with Merck KGaA to produce the kits which are designed to meet method equivalency for EPA, clean water act methods and safe drinking water act methods.
Analytical Quality Assurance with the Spectroquant® Photometers
Merck Millipore's AQA system supports you in ensuring GLP-compliant operations and enhancing your Internal Quality Control (IQC) activities. Stringent controls on our raw materials, effective in-process controls and documented final controls ensure consistently high quality. The Spectroquant® systems and test kits enable simple, accurate, and reliable analysis of water quality.
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