Subcritical Water Extraction is considered an environmentally responsible "green chemistry" due to some key operation considerations: 1. Minimal chemical consumption during the extraction process (water is the main solvent used). 2. Power usage for...
The Micromac unit is designed for industrial and environmental applications. It can be custom designed to meet the most challenging low levels encountered in environmental deployments,including TOC in sea water, to robust units that can work in tanneries. The analyzer...
After a prolonged dry period, heavy rainfall in a catchment area can yield unacceptably high levels of organics and toxic analytes in a river system flash flood. Water-treatment plants that process this raw water with high agricultural analytes, then have flocculants...
Various Microwave Digestion Vessels have a history of accumulating volatile metals on the surface of the vessel with repeated microwave digestions. Quartz lined vessels are one such surface that needs special preparation to try and remove such accumulations. A special...
Total N is measured in the same device with UV digestion + UV reduction for Total Nitrogen. Colorimetric, acidic digestion and UV Digestion is used for Total Phosphorus.
Traditional ocean-current measurement uses doppler instrumentation that works well in shallow turbid columns. At depths lower than 1,000 metres, water masses are devoid of particulate matter making it difficult for doppler instruments to gather sufficient deflections....
Galvanic electrode dissolved oxygen (DO) sensors have been developed for several decades but have had been problematic in the field because they have slow response times, typically 25-50 seconds and measuring DO at baseline levels is not very accurate. The Rinko is a...
The history of particle counting can be traced back to the 1950’s when Wallace Coulter, an American electrical engineer and inventor discovered a method to count microscopic particles suspended in a fluid. Coulter found that individual particles moving through...
Using the Single Particle Optical Sizing (SPOS) technique, the accusizer is able to provide particle size distributions as particles versus size or any other distributions eg. such as volume % vs size etc. Importantly the total particle concentration can be shown or...
The digestion of sulphide ores for analysis by AAS ,ICP or ICP-MS creates two potential problems. 1. Sulphide ores can contain silicates which are difficult to digest by aqua regia and require use of HF which requires special handling and safety...
We help labs and industry choose, install, and maintain the right equipment—backed by local calibration and service. Contact us to discuss your application, request a quote, or book support.