Issues Vol. 14 No. 2

Pulsed Amperometric Detection of Carbohydrates in Fruit Juices following High Performance Anion Exchange Chromatography (39k)
Christine M. Zook and William R. LaCourse of the University of Maryland outline a method for determination of sugars and carbohydrates in fruit juices. New ChromGraph software controlling a BASi model LC-4C detector accomplished the pulsed amperometric detection.

The Linear Probe: A Flexible Choice for In Vivo Microdialysis Sampling in Soft Tissues (45k)
Hong Zuo, Meng Ye, and Malonne Davies of BASi Kansas test a completely flexible microdialysis probe by studying the pharmacokinetics of acetaminophen in the thigh muscle of an active rat.

Short Interval Monitoring of Glucose in Zucker Diabetic Fatty (ZDF) Rats (53k)
In vivo ultrafiltration and microdialysis sampling techniques provide the means for continuous monitoring of subcutaneous glucose in diabetic rats. Elsa M. Janle and Peter T. Kissinger of BASi discuss studies with lean and obese litter mates.

Practical Problems in Voltammetry 3: Reference Electrodes for Voltammetry (55k)
Adrian Bott of BASi continues his series of articles on practical problems in voltammetry. This review addresses the influential role of the reference electrode.

Spherical Segment Mercury Drops of Variable Size: The BASi Controlled Growth Mercury Electrode (29k)
Raewyn M. Town of the Queen’s University of Belfast, Northern Ireland, characterizes the size of mercury drops from the CGME using linear-sweep voltammetry.