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Automating solid phase extraction of PFAS

12 Jul 2024
Automating solid phase extraction of PFAS

PromoChrom Technologies shares its experiences of working collaboratively with a number of PFAS laboratories over the years, and demonstrates how its SPE-03 system can automate PFAS extraction. Important considerations, challenges and approaches for achieving full automation of PFAS extraction are discussed for EPA Methods 537.1/533, ISO 21675, draft EPA Method 1633 and a proprietary soil extract clean up method.

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PromoChrom Technologies

PromoChrom Technologies Ltd. was founded in 2007 with specialization in liquid handling solutions. Since then, we have introduced a wide range of automated sample preparation systems and filed numerous technological patents. Our patented multi-channel valve enables simultaneous processing of up to 8 samples without having to use numerous solenoid valves and complex assembly. We pride ourselves in making great products that are much more compact and cost-effective than our competitors. Ask any of our satisfied customers and they will say the same.

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SPE-03

PromoChrom Technologies

The SPE-03 8-Channel automated SPE system is an efficient, flexible and versatile workstation capable of processing up to 8 samples simultaneously

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Solid-Phase ExtractionSolid-phase extraction (SPE) is used for clean-up, extraction and concentration of semi-volatile or non-volatile analytes from complex mixtures including blood, urine and food samples. Multiple formats are available for conducting SPE, including prepacked SPE cartridges, disks and microplates, as well as SPE sorbent powders for manual packing. SPE systems can be used to automate the process and extract multiple samples at once. Solid-phase microextraction (SPME) and supported liquid extraction (SLE) products are also available in the same formats. Find the best SPE, SLE and SPME equipment 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.PFASWater AnalysisAnalytical methods used to test the purity of drinking water include determining the level of contaminants abides to the level set by the Environmental Protection Agency (EPA).Soil TestingSoil testing helps determine the nutrient content, pH level, and other factors affecting soil health. This information is critical for agriculture, environmental science, and land management. Explore soil testing solutions in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.