NewsSeparations
Five Star Offers for Food, Feed & Environmental Analysis
29 Aug 2007Greg Smith
Analyst / Analytical Chemist
Product news
Progen Scientific Limited has launched a new industry specific brochure featuring the five best selling products from their food, feed and environmental analysis range of products.
The brochure details products digesters from Velp, distillation apparatus for Kjeldahl analysis, thermoreactors, units for solvent extraction and equipment for shelf life studies. Each product is offered at highly competitive prices and is backed by Progen Scientifics excellent reputation for customer service.
A copy of the brochure can be downloaded from the article webpage or by contacting us directly by phone.
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Sample PreparationSample preparation can improve the quality and speed of separation techniques. Products to assist sample preparation include filtration equipment, evaporators, membranes and sieves.FiltrationFiltration and microfiltration are used to separate solids, particulates or large molecules from fluids (liquid or gases) in order to purify the filtrate. Explore a range of filter formats, including filter paper, plates and membranes for your separation needs. While larger particulates may be separated by gravity filtration, smaller particulates may require additional force for timely separation. Microfiltration equipment includes vacuum filters, as well as positive pressure, crossflow and centrifugal filtration devices. Find the best filtration products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Environmental Monitoring and TestingEnvironmental monitoring and testing uses handheld portable analyzers, kits, spectrometers or chromatography systems for air, water, soil, food and other sample testing. Useful features of analyzers such as BOD and COD include portability, easy calibration, automation and sensitivity. Environmental test kits for pH, water, moisture, etc, should be accurate, sensitive, reliable, fast and easy to use.KjeldahlKjeldahl is an analytical chemistry technique for the quantitation of nitrogen in chemical substances. Applications of Kjeldahl include analyzing the protein content of food, nitrogen analysis in environmental sciences and the pharmaceutical industry and total kjeldahl nitrogen, nitrate and ammonia analyses in agricultural sciences.