The tube test COD HR Plus 15000 GN is a new COD test kit for the direct use in third party photometers.
BioFix Lumi by MACHEREY-NAGEL quickly and reliably determines acute toxicity in water samples. The bioluminescent bacteria method meets DIN EN ISO 11348-2/3 – perfect for environmental and wastewater analysis.
New, revised tube test for the photometric determination of TOC
Explore our new E-Training page for VISOCOLOR and NANOCOLOR sulphate tests with valuable tips and tricks for sulphate determination inluding a video tutorial.
Discover our new e-training for the VIS II and UV/VIS II spectrophotometers with valuable tips and tricks for using the photometers in your everyday laboratory work.
Explore our new E-Training page for VISOCOLOR and NANOCOLOR Iron tests with valuable tips and tricks for iron determination.
Our NANOCOLOR tube tests for the determination of COD, ammonia, nitrate and total nitrogen are conform to ISO standards.
These standards were specifically developed for determining the water quality with small-scale sealed tubes.
These standards were specifically developed for determining the water quality with small-scale sealed tubes.
The AOX value indicates the content of organohalogen compounds, which are often found in industrial wastewater. These compounds are generally not biodegradable and are extremely harmful to humans and the environment. Find out here how you can determine this important parameter with the NANOCOLOR tube test.
Two student groups from Humboltgymnasium Soligen have used the numerous quantitative and semi-quantitative analysis methods of the VISOCOLOR Reagent Case for Soil Analysis to investigate soil quality as part of the German science contest "Jugend forscht 2023".
Our NANOCOLOR tube tests for the determination of ammonia, nitrate and total nitrogen are conform to the newly published ISO standards.
These standards were specifically developed for determining the water quality with small-scale sealed tubes.
These standards were specifically developed for determining the water quality with small-scale sealed tubes.
The use of analysis robots in the laboratory enables the automated performance of NANOCOLOR tube tests. This minimizes user errors and increases productivity and flexibility. The parallelization of processes also saves time and costs.
Check out the perfect perfomance of the COD LR 150 and HR 1500 test kits