Abstract: Provided is a sample processing apparatus management system, sample processing apparatuses and a management apparatus, and a management method that can accurately and easily adjust the respective sample processing apparatuses irrespective of their individual differences. When abnormality has occurred in a sample analyzer, the sample analyzer requests approval for self-adjustment from a management server. The management server determines whether to permit performance of the self-adjustment, and when having determined to permit the self-adjustment, notifies the sample analyzer of the approval for the self-adjustment. When the approval for the self-adjustment has been notified of, the sample analyzer performs the self-adjustment.

Abstract: A sample processing apparatus includes a pipette configured to dispense a sample or a reagent and an arm supporting the pipette. A camera is configured to capture an image of a tip end of the pipette and a container to which the sample or the reagent is dispensed. A controller is programmed to determine, based on the image, an adjustment value for the arm such that the pipette is inserted into the container without collision.

Abstract: A sample processing apparatus includes a pipette configured to dispense a sample or a reagent and an arm supporting the pipette. A camera is configured to capture an image of a tip end of the pipette and a container to which the sample or the reagent is dispensed. A controller is programmed to determine, based on the image, an adjustment value for the arm such that the pipette is inserted into the container without collision.

Abstract: A managing method for a sample processing apparatus involving the sample processing apparatus and a management apparatus. The method includes requesting an approval of self-adjustment to the management apparatus from the sample processing apparatus before performing a self-adjustment. Informing the sample processing apparatus of approval of request from the management apparatus, when approving the sample processing apparatus to perform the self-adjustment, and performing a self-adjustment by the sample processing apparatus when the sample processing apparatus is informed that the request has been approved.

Abstract: A managing method for a sample processing apparatus involving the sample processing apparatus and a management apparatus. The method includes requesting an approval of self-adjustment to the management apparatus from the sample processing apparatus before performing a self-adjustment. Informing the sample processing apparatus of approval of request from the management apparatus, when approving the sample processing apparatus to perform the self-adjustment, and performing a self-adjustment by the sample processing apparatus when the sample processing apparatus is informed that the request has been approved.

Abstract: Provided is a sample processing apparatus management system, sample processing apparatuses and a management apparatus, and a management method that can accurately and easily adjust the respective sample processing apparatuses irrespective of their individual differences. When abnormality has occurred in a sample analyzer, the sample analyzer requests approval for self-adjustment from a management server. The management server determines whether to permit performance of the self-adjustment, and when having determined to permit the self-adjustment, notifies the sample analyzer of the approval for the self-adjustment. When the approval for the self-adjustment has been notified of, the sample analyzer performs the self-adjustment.

Abstract: Reagents for enabling leukocytes to be classified and counted lyse erythrocytes and act on leukocytes to stabilize them are disclosed. The reagents contain polyoxyethylene-based surfactants, and may contain hyperosmotic or hypoosmotic agents and solubilizing agents. One embodiment of the invention contains surfactants selected from the anionic and nonionic polyoxyethylene-based surfactants having 18-30 repeating oxyethylene units per molecule. A second embodiment of the invention contains nonionic polyoxyethylene surfactants only, having 20-100 repeating oxyethylene units per molecule, does not employ either saponin or quaternary ammonium compounds, and provides for adjustment of the pH of the resulting solutions. The invention allows leukocytes to be classified into as many as five types, each type to be quantified, and enables the detection of abnormal cells, when used in conjunction with particulate analysis flow cytometers employing the RF method and the DC method.