Spectroquant® quality assurance for photometers
Merck KGaA, Darmstadt, GermanyThe 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…