Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: A surgical fluid manager includes a pump releasably engageable to tubing and a user interface. The user interface is configured to enable finger-touch selection of a fluid flow rate through the tubing and configured to operate in at least one of a first mode or a second mode. In the first mode, the flow rate is controlled via direct selection of one of a plurality of selectable digital numeric values, while in the second mode the flow rate is controlled via user selection of one alphanumeric identifier within a scale of alphanumeric identifiers. Each respective alphanumeric identifier directly corresponds to just one instrument size within a scale of instrument sizes.

Abstract: The present invention is directed to a system for recording the run time or off time of a heating ventilation and air conditioning (HVAC) system. A sensor would sense when the HVAC system is operating or is not operating. This information is transmitted to a receiver for displaying the run time or off time. The sensor could be directly wired to the receiver or could operate in a “wireless” mode in which the sensor is connected to a transmitter which would utilize radio frequency signals to transmit information to the receiver. The receiver is provided with a display in memory for specifically displaying the run time or off time of the HVAC unit.

Abstract: An activated affinity ligand is described comprising: a ligand having (a) a region with affinity for binding sites of a lectin; and (b) a reactive group capable of covalently linking the ligand to the lectin to thereby block one or more of the binding sites of the lectin. A blocked lectin is described comprising one or more affinity ligands covalently linked by means of a reactive group present on each of the ligands to a lectin such that one or more binding sites of the lectin is blocked. A cell-binding agent-blocked lectin conjugate is described comprising the above-described blocked lectin and a cell-binding agent covalently linked to: (a) one of the covalently linked affinity ligands; or (b) the lectin. A method of preparing the cell-binding agent-blocked lectin conjugate is described. An affinity support capable of binding to a lectin to form a blocked lectin is described comprising an activated affinity ligand covalently linked to a solid support.

Abstract: An activated affinity ligand is described comprising: a ligand having (a) a region with affinity for binding sites of a lectin; and (b) a reactive group capable of covalently linking the ligand to the lectin to thereby block one or more of the binding sites of the lectin. A blocked lectin is described comprising one or more affinity ligands covalently linked by means of a reactive group present on each of the ligands to a lectin such that one or more binding sites of the lectin is blocked. A cell-binding agent-blocked lectin conjugate is described comprising the above-described blocked lectin and a cell-binding agent covalently linked to: (a) one of the covalently linked affinity ligands; or (b) the lectin. A method of preparing a blocked lectin is described. A method of preparing the cell-binding agent-blocked lectin conjugate is described. An affinity support capable of binding to a lectin to form a blocked lectin is described comprising an activated affinity ligand covalently linked to a solid support.

Abstract: An electromechanical device for indirectly monitoring consumption of a utility in the home or commercial environment, using a clock to measure the time of operation of the utility consuming device and a calculator to convert the measured time into a cumulative monetary figure denoting the cost of the utility consumed.