App Notes

Purge and Trap of Soft Drink - Ethanol Found

05/09/2018 | Contributed by CDS

A non-alcoholic beverage is tested by the most sensitive purge and trap method.

Rapid Analysis of Organochlorine Compounds in Water using Automated SIFT-MS

05/09/2018 | Contributed by Syft Technologies

This application note demonstrates the linearity and repeatability achievable with automated SIFT-MS.

Metal-Free LC with Dursan® Bio-Inert Coating

05/08/2018 | Contributed by SilcoTek

A bio-inert flow path is required to manage the complex sample profiles that are common in today’s fast-paced analytical world.

How Lasers are Used in Modern Raman Spectroscopy

04/30/2018

In this white paper, we discuss important performance parameters to consider when selecting a laser for Raman spectroscopy experiments.

In Pursuit of the True Value

04/23/2018 | Contributed by SPEX Certi Prep

This app note will help identify potential error in analytical processes and increase data accuracy.

Performance of Low Retention GripTips from INTEGRA

04/03/2018 | Contributed by INTEGRA Biosciences

This Application Guide illustrates the advantages of using Low Retention GripTips when pipetting low surface tension liquids.

Simple, Rapid Detection of Edible Oil Oxidation Using Direct MS

03/19/2018 | Contributed by Syft Technologies

Process-line or laboratory detection of edible oil oxidation is achieved extremely simply by applying selected ion flow tube mass spectrometry (SIFT-MS).

Extraction of a Comprehensive Steroid Panel from Human Serum Using ISOLUTE® SLE+ Prior to LC/MS-MS Analysis

03/19/2018 | Contributed by Biotage

This application note describes the extraction of a panel of steroid hormones from human serum using ISOLUTE® SLE+ Supported Liquid Extraction plates prior to LC/MS-MS analysis.