Targeted ultrahigh-performance liquid chromatography (UHPLC) links blood metabolites to sheep feed efficiency.
Press Release|Articles|January 29, 2025
Rezin: An Exceptionally Clean Resin for SVOC Analysis
Author(s)Restek Corporation
Restek’s new Rezin certified clean SDVB resin is an exceptionally clean SDVB resin for semi-volatile organic compound (SVOC) sampling. Specifically developed for use straight from the bottle, many applications will not require any further cleaning, eliminating the need for labs to perform this costly, time-consuming step.
A new proprietary cleaning method—designed by Restek’s expert chemists—has produced a resin with exceptionally low background levels of contaminants, including PAHs, pesticides, PCBs, dioxins, and PFAS. Rezin adsorbent is below the allowable residual PAH levels in EPA method TO-13 and is certified to show it surpasses these method requirements.
Additionally, Rezin certified clean SDVB resin (cat.# 27242) is sieved and homogenized prior to packaging, producing a free-flowing resin that can easily be extracted from the container without any messy clumping.
Restek Corporation
1-814-353-1300, ext. 3
Related to this article
A method coupling gas chromatography-tandem mass spectrometry (GC-MS/MS) and multiple reaction monitoring (MRM) tracks lipid markers of decomposition in commingled remains.
This week's top stories on the Chromatography Online website spotlight LCGC International's new SFC-focused interview series charting the technique's rise alongside LC and GC, complemented by a practical GC data-reporting refresher and a study using chromatography to detect trace pesticides in tap water.
Pyrolysis-gas chromatography-mass spectrometry (Py-GC-MS) shows lung microplastics rose over 33 years, per new study.
Chromatography isolates sturgeon cartilage compounds that may ease osteoarthritis inflammation.
High-performance liquid chromatography (HPLC)-based study links IV vitamin intake to NICU infant blood levels.
Ultrahigh-performance liquid chromatography-mass spectrometry (UHPLC-MS) metabolomics links plasma changes to chronic epileptic seizures in mice.
Headspace gas chromatography-ion mobility spectrometry (HS-GC-IMS) and gas chromatography-olfactometry-mass spectrometry (GC-O-MS) reveal aroma compounds in two Sichuan pepper oils.