App Notes

EPA Method 1694: Analysis of Pharmaceuticals and Personal Care Products in Water

06/01/2016 | Contributed by UCT

This application note outlines a SPE procedure using UCT’s Enviro-Clean® HLDVB polymeric sorbent for the determination of 64 PPCPs in water according to EPA Method 1694.

UHPLC Separation of Ginseng extract using coupled solid-core columns for increased peak capacity

05/31/2016 | Contributed by VWR

For this separation we harness the performance of the VWR-Hitachi ChromasterUltra Rs fitted with three coupled ACE UltraCore 2.5 µm 100 x 3.0 SuperC18 columns.

Looking into the crystal ball: predicting the aggregation propensity of antibodies

05/25/2016 | Contributed by Nano Temper

Fully automated analysis of antibody formulations using chemical and thermal denaturation

Trace Analysis of TCDD and PBDE Persistent Organic Pollutants Using an Atmospheric Pressure Chemical Ionization GC Coupled to a High-resolution QTOF - MS

05/16/2016 | Contributed by Bruker

Polychlorinated dibenzodioxins (PCDD), polychlorinated dibenzofurans (PCDF) and polybrominated diphenyl ethers (PBDE) belong to the class of persistent organic pollutants (POPs).

Determination of Pesticides in Foods using Dopant-optimized Gas Chromatography-Atmospheric Pressure Chemical Ionization Quadrupole-Time-of Flight Mass Spectrometry

05/16/2016 | Contributed by Bruker

A dopant optimized GC-APCI Q-TOF method for screening of pesticides in food matrix was developed.

Pesticide Target Screening with GC-APCI coupled to high-resolution QTOF-MS

05/16/2016 | Contributed by Bruker

Pesticides are frequently found as contaminations in food and environmental matrices. They commonly are analyzed by GC-MS or LC-MS.

IonKey/MS Application Compendium

05/11/2016 | Contributed by Waters

The IonKey/MS system has become a mainstream technology with customers across a wide array of applications bringing unparalled ease of use and sensitivity with a turn of a key.

Buprenorphine and Norbuprenorphine Extraction from Whole blood Using ISOLUTE® SLE+ Before LC-MS/MS

05/10/2016 | Contributed by Biotage

This application note describes the extraction of buprenorphine and norbuprenorphine from whole blood using ISOLUTE® SLE+ Supported Liquid Extraction prior to LC-MS/MS analysis.