Abstract: A system and method for reducing the responsibility of the user significantly by applying an optical system that can identify container like sample tubes with respect to their characteristics, e.g., shapes and inner dimensions, from their visual properties by capturing images from a rack comprising container and processing said images for reliably identifying a container tyle.

Abstract: Operations performed according to the example techniques described herein include controlling a probe to pierce a stopper of a container containing a substance, where the stopper provides an air-tight seal for the container, and where the air-tight seal supports an internal pressure in the container. The operations also include detecting the internal pressure based on information from a pressure sensor; determining that the internal pressure is not at a target pressure and, based on determining that the internal pressure is not at the target pressure, controlling the probe either to aspirate air from the container or to dispense air into the container in order to move the internal pressure toward the target pressure.

Abstract: A device for performing diagnostic and analytical assays is provided which includes a platform and a plurality of pins extending therefrom, the pins being adapted to be insertable into a reagent repository and having a ligand attached thereto, the ligand being reactive with a target reagent to form a complex when placed in contact therewith, the ligand portion of the complex remaining substantially attached to the pins during an analytic measurement. The pins may further include sensors and/or transmitters for real-time monitoring and control of a reaction.

Abstract: Novel baculovirus expression vectors and recombinant antigens for detecting, type-specific herpes simplex virus (HSV) infection have been made. Diagnostic kits and assays for detecting type-specific HSV infection have been described. High level production of foreign proteins in substantially pure form are now made possible by the novel baculoviruses of the present invention.

Abstract: Liquid and lyophilized reagents for determining prothrombin time and/or fibrinogen levels in a plasma sample are disclosed. The reagents preferably are based on recombinant rabbit tissue factor. Also disclosed is a purified preparation of recombinant rabbit tissue factor having unique properties, and a novel method for making PT reagents.

Abstract: Novel baculovirus expression vectors and recombinant antigens for detecting, type-specific herpes simplex virus (HSV) infection have been made. Diagnostic kits and assays for detecting type-specific HSV infection have been described. High level production of foreign proteins in substantially pure form are now made possible by the novel baculoviruses of the present invention.