Precise rapid tests for photometric analysis: NANOCOLOR tube tests from Macherey-Nagel
The NANOCOLOR tube tests from Macherey-Nagel are particularly easy to handle and are therefore frequently used for routine, laboratory and process analysis. Exactly pre-dosed reagents in 16 mm cuvettes and precisely pre-dosed additional reagents ensure maximum accuracy and correctness of the measurement results.
All NANOCOLOR tube tests are delivered in sturdy boxes that provide ideal light protection. Important information about the test is visible at first glance and the cells and reagents can be removed easily and safely. Large pipettes ensure trouble-free pipetting.
Particularly popular with inexperienced users: the coloured lid pictograms provide step-by-step instructions and allow intuitive testing.
Barcodes are attached to the cuvettes, which are automatically called up by the NANOCOLOR photometers - users save time and money during the measurement.
COD tests for wastewater analysis
At Analytics-Shop.com you will find tests for ISO compliant COD analysis by Hach Lange and Macherey-Nagel. According to DIN ISO 15705, the use of photometrically evaluable tests is a standardised and internationally accepted method for water and waste water analysis.
Macherey-Nagel offers twelve different tests and measuring ranges for the examination of industrial and municipal waste water, including seven DIN ISO 15705 compliant tests. In the COD tests, there is no potential danger from escaping dichromate and mercury vapours. Even with regard to the REACH restrictions from 2017, the COD cell tests can still be used without restrictions.
Time-saving and reliable analysis of total nitrogen
The sum parameter total nitrogen is particularly important for water and wastewater analysis: It provides valubale information about the contaminations with e.g. ammonium, nitrite or nitrate. With the NANOCOLOR total nitrogen tests, nitrogen can be reliably detected in wastewater. The tests convince with reliable and reproducible results and the particularly easy handling.
Precisely pre-dosed reagents allow the test to be carried out in just a few steps. A separate cuvette is used for each sample decomposition - this saves time and errors due to cross-contamination can be avoided.