Abstract: There is described a building automation system for controlling conditions of a room. The building automation system comprises a room device, a first interface, a second interface, and a managing device. The first interface receives a voice command based on a voice utterance detected in the room by the voice enabled system. The second interface (324) receives a hospitality user profile from a hospitality information system. The hospitality user profile identifies one or more user parameters associated with the room. The managing device of the building automation system includes a guest room profile that identifies one or more room parameters associated with the room. The managing device controls the room device based on the voice command, the hospitality user profile, and the guest room profile.

Abstract: Methods and reagents are disclosed for conducting assays. Embodiments of the present methods and reagents are concerned with a solid support such as, for example, a particle. The support includes a chemiluminescent composition that includes a metal chelate. The present inventors observed that, when such support such as, e.g., particles, were employed in assays for the determination of an analyte, stability of signal output by the chemiluminescent composition associated with the particle was unacceptably reduced as compared to particles including other chemiluminescent compositions. In accordance with embodiments of the present invention, the stability of signal output from such particles is enhanced by including in a medium that contains the particles a sufficient amount of one or more stabilizing agents, which may be a chelating agent and/or a metal chelate such as, for example, the metal chelate that is associated with the particle.

Abstract: Methods and reagents are disclosed for conducting assays. Embodiments of the present methods and reagents are concerned with a solid support such as, for example, a particle. The support comprises a chemiluminescent composition that comprises a metal chelate. The present inventors observed that, when such support such as, e.g., particles, were employed in assays for the determination of an analyte, stability of signal output by the chemiluminescent composition associated with the particle was unacceptably reduced as compared to particles comprising other chemiluminescent compositions. In accordance with embodiments of the present invention, the stability of signal output from such particles is enhanced by including in a medium comprising the particles a sufficient amount of one or more stabilizing agents, which may be a chelating agent and/or a metal chelate such as, for example, the metal chelate that is associated with the particle.