Comparison of EG-Silicone-SBSE and Derivatization-PDMS-SBSE for the Analysis of Phenolic Compounds and Off-fl avors in Water

AppNote 3/2011 Using Three Types of Twister Phases for Stir Bar Sorptive Extraction of Whisky, Wine and Fruit Juice Yunyun Nie, Eike Kleine-Benne Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany KEYWORDS EG-Silicone Twister, Stir…

GERSTEL Twister® The GERSTEL Twister® enables efficient extraction of organic compounds from aqueous matrices based on Stir Bar Sorptive Extraction (SBSE). SBSE is a solvent-free extraction technique, which is significantly faster than most conventional extraction techniques. SBSE is up to…

AppNote 2/2012 Determining Phenolic Compounds in Whisky using Direct Large Volume Injection and Stir Bar Sorptive Extraction Yunyun Nie, Eike Kleine-Benne Gerstel GmbH & Co. KG, Eberhard-Gerstel-Platz 1, D-45473 Mülheim an der Ruhr, Germany KEYWORDS Phenols, Whisky, Capillary GC-MS, LVI,…

Twister® Twicester® sUPPLIES GERSTEL® Twister Order no. Twister® / Stir Bar Sorptive Extraction SBSE The GERSTEL Twister® enables efficient, solvent-free extraction of organic compounds from aqueous matrices based on Stir Bar Sorptive Extraction (SBSE). The Twister may look like a…