No coin nor oath required. For personal study only.
World Precision Instruments Inc. offers a versatile microelectrode system for applications in neurophysiolog and cell biolog. The S7000A model contains Ion.-voltage and high-voltage power supplies and an LCD digital display. The same company also offers a nitric oxide sensor (hlodel ISONO). ui'orld Precision Instruments Sarasota.
FL
Phoenix Electrode Co. offers a family of dissolved ox--gen electrodes, designed for fermentation where repeated steam sterilization is necessary Both polarographic and galvanic svles are available. Phoenix Electrode. Houston. TX.
Stanford Research Systems offers single-and Dual-phase lock-in amplifiers for accurate and stable signal measurements. The SR810 and SR830 models have a l m H2-102 kHz frequenq range and low distortion. SRS Inc., Sunnyvale, CA.
Phenomenex Inc., offers a new HPLC column for separation of catecholamines. The column features a combination of silica deactivation, high-carbon loading, and exhaustive end-capping for efficient separation. Phenomenex Inc.. Torrance. CA.
๐ SIMILAR VOLUMES
## Cyclic Voltammetry Software BAS Inc. has developed a software package for computing cyclic voltammograms for any redox mechanism. The DiGiSim software is useful for any combination of 1electron heterogeneous reactions and first-and secondorder homogeneous chemical reactions. BAS Inc., W. Lafayet
## Hand Held Analyzer BAS Inc. offers a batter)--operated, palm-sized instrument for amperometric sensing or f l o ~ detection. The LC-3D model can measure nanoampere current and has a low electronic noise. BAS Inc., v". Lafayette, IN. ## Nitric Oxide Meter Xrorld Precision Instruments Inc. off
## Blood Glucose Self-Tester Boehringer Mannheim Co. offers a new self blood glucose monitoring system, based on mediated-amperometric biosensing. The AccuCheck Advantage system relies on a disposable sensor element, and it is easy to use in the decentralized setting. Boehringer Mannheim In- diana