Member since: 2020
Organization: Penstraze Consulting
Great source for GC consumables
Application Area: General GC consumables used with all equipment for general GC tests in lab
"Restek is the go to site for any and all GC consumables for most instruments. Anything from ferrules, to columns and syringes. If you cannot get the original from manufacturer, Restek is bound to have it."
Member since: 2017
Organization: emsl analytical
Great columns at a great price!
Application Area:Industrial hygiene analysis
"Restek columns are very consistent from year to year. I have been using their GC and HPLC columns for over 20 years and have never had a problem."
The Ultra line represents Restek’s broadest selection of stationary phases on a single silica support. Made of high-purity, type-B silica that minimizes activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.
The general-purpose Restek C18 is a conventional monomeric octadecylsilane column suitable for analyses of a wide range of compounds from acidic through slightly basic.