BAY BIOSCIENCE KABUSHIKI KAISHA Patent applications |
Patent application number | Title | Published |
20120308436 | ANALYSIS SYSTEM OF BIOLOGICAL PARTICLES IN LIQUID FLOW - One embodiment of the present invention is to provide a system for sorting biological particles in a liquid flow running from a flow chamber to a flow cell, which comprises a sheath-liquid tank for storing a mass of a sheath liquid, a fluidic pump being operable to suck the sheath liquid from the sheath-liquid tank, a buffer reservoir being adapted to remove air bubbles from the sheath liquid, and a mass flow controller being operable to supply the sheath liquid free from air bubbles to the flow chamber at a constant flow rate. | 12-06-2012 |
20110259749 | Flow cytometer and flow cytometry - One embodiment of the present invention is to provide a system for sorting cell particles in a liquid flow, which comprises a flow-defining block including a flow chamber receiving a sample conduit and a flow cell having a flow channel. The system also comprises a strobe block including a imaging device for taking an image of a jet flow ejected from the flow-defining block and a plurality of droplets in a given image area. The flow-defining block and the strobe block are detachably connected each other. Further the strobe block includes a nozzle plate having a nozzle channel between a receiving end and a nozzle. The flow-defining block includes a discharge end opposite to the receiving end and a channel enlarged portion of which cross section taken along a predetermined plane perpendicular to a flow direction has an area increasing towards the discharge end. The discharge end and the receiving end have substantially the same open distance in the predetermined plane perpendicular to the flow direction. | 10-27-2011 |