Chromatography
New SPE Filter for Faster Sample Loading
Mar 10 2022
GL Sciences has introduced a new SPE filter, the EZ Cartridge RP-1. Using this filter, the sample loading time is much faster compared to conventional cartridges.
Using a combination of PTFE fibres and our RP-1 polymer (methacrylate-divinylbenzene), a 0.5mm thick layer is created. Due to this thin layer, sample loading times are 5 times faster. The particle diameter is only 10µm, creating a large surface area for the analyte to interact with. While having a very thin layer, the small particle size results in the analyte to not break through the SPE layer.
EZ Cartridge RP-1 can best be used in the analysis of pesticides in water. the flow rate of a sample through a typical SPE cartridge is 10-20 mL/min, whereas the EZ cartridge can be used with speeds of 100 mL/min. It will show sufficient recovery of the compounds of interest.
EZ Cartridge RP-1 is a hydrophobic SPE cartridge, in functionality comparable with the well-known HLB cartridges. It is ideal for working with watery samples, whether small or large quantities are available. For more information and the pesticide application, please visit the website.
Digital Edition
International Labmate 48.6 - September 2023
September 2023
In This Edition Chromatography Articles - Faster and automated analysis of aroma compounds in cosmetics Mass Spectrometry & Spectroscopy Articles - Frequently Asked Questions (FAQ) abou...
View all digital editions
Events
19th Confocal Raman Imaging Symposium
Sep 25 2023 Ulm, Germany
Sep 26 2023 Sao Paolo, Brazil
Sep 26 2023 Basel, Switzerland
Sep 27 2023 Chelyabinsk, Russia
Oct 05 2023 Gandhinagar, India