Abstract: Automated cold storage unit and systems for storing, monitoring, and maintaining a supply of temperature sensitive pharmaceutical and/or other products in compliance with regulatory requirements are provided. Such units contain an array of independently addressable holding locations for containers with product in one or more controlled temperature zones fitted with temperature sensors. The units include a reader to track product information and status. Product movement within the unit is performed by a computer-controlled robot. A user interface device, preferably in communication with an application service provider to provide remotely managed inventory management and other services, provides users with secure access to the contents of the unit and associated product data and information.

Abstract: A chuck for use in the testing of semiconductor wafers comprising first and second pluralities of electrically conductive members alternately arranged to provide a wafer receiving surface. The members are substantially completely electrically isolated from each other. Electric power leads and measurement sensing leads are provided to the first plurality of conductive members and the second plurality of conductive members respectively.