ALS is a commercial brand from BAS Inc.
BAS provides researchers with a wide range of products for electrochemistry and spectroelectrochemistry applications, including Ring-Disk Electrode apparatus (RRDE-3A Ver.3.0), Faraday cage (CS-3A), Spectrometer (SEC2020) and Portable Hydrogen Generator (H2G1). Also, they dealing with various kinds of Spectroelectrochemical cells (SEC-CT/SEC-3F), Quartz Crystal Microbalances cell/Quartz crystal (QCMT/EQCMT) and Electrodes/Accessories for EC measurement same as their related items.