Zero Calibration with Nanocolor Tube Tests
Nanocolor tube tests are produced by Macherey Nagel and contain pre-dosed reagents housed within a 16mm cuvette. They are designed…
Category: Test Kits and Reagents
How can I check chlorine levels after using chlorine disinfection tablets?
Instachlor tablets by Palintest are rapidly dissolving chlorine tablets that can be used for a number of disinfection and water…
Advantages of CE marked pH-Fix test strips
pH-Fix are Macherey-Nagel’s range of non bleeding pH test strips which provide a number of clever and useful features.
VISOCOLOR- Visual Test Kits
Visual test kits are a cheap, quick and easy way to test for different parameters in water samples. The VISOCOLOR…
Macherey – Nagel VISOCOLOR Powder Pillows
Macherey-Nagel have a selection of VISOCOLOR Powder Pillows available for free Chlorine, total Chlorine and pH photometric determination.
Peroxide Detection in Olive Oil
Peroxides are products generated from the breakdown of polyunsaturated fatty acids in the oil. They build up slowly over time…
What’s the difference between Phosphate tests for Orthophosphate, Total Phosphorous, Acid Hydrolyzable Phosphates and Organic Phosphates?
Phosphate tests are often stated as reporting Orthophosphate or Total Phosphorous, but can also give other parameters like Acid Hydrolyzable…
Quick and easy test for Coliform Bacteria
A common indicator of the sanitary quality of foods and water is the presence of Coliform bacteria. These are rod-shaped,…
What are the differences between Western Blot and ELISA assays?
What are the differences between Western Blot and ELISA assays? What is Western Blot? Western blot is an analytical technique used to…
Does the SU-5 Kit test for free or total sulphites?
The SU-5 test kit from Hach tests for Total Sulphites by a simple drop-count method. The true method can be…
What is the difference between standard and Mercury Free COD vials? Can I switch to Mercury Free vials?
COD tests are vital in many industries for the monitoring of effluent and discharge consent. The most common test method…
A quick test for correct pasteurisation in milk
Pasteurisation (or pasteurization) is used in a range of liquid food and drink products to kill bacteria, making it less…