Issue four of Application Notes Handbook Releases

2011 has seen Gilson launch its quarterly application note handbook with issue 4 being the last release of the year. Focusing on applications for pipettes, purification, solid phase extraction and liquidhandling, these notes provide a  variety of detailed applications in fields such as environmental, food and beverage, clinical/forensic and pharmaceutical. There is a single article in the environmental section titledthe Determination of Chlorinated  Pesticides in Poultry Fat via AOAC 970.52, 984.21 and USDA-FSIS CHC3- 19 using GPC and Optional Alumina Clean-up with GC-ECD Detection.

In the food and beverage section there is the following article; An Automated Method for the Selective Solid Phase Extraction of Ochratoxin A from Wheat Using Molecularly Imprinted Polymers. There are two clinical/forensic articles, with the first being the Manual Automation of Rapid N-Glycan Sample Preparation -  Reliable Results from Error Free Sample Tracking. The second is the Accurate Pipetting and the  Automated Determination of VMA, HVA, 5-HIAA in Urine Using the Gilson GX-274 and Gilson ASPEC™ XL.

Finally the two pharmaceutical articles include the Rapid Isolation of Geraniin from Nephelium lappaceum Rind  Waste Using the Gilson GX-281 Preparative HPLC Purification System and a Practical User Guide for the  Determination of Optimal

Purification Gradients for the Gilson PLC 2020.