초록 ▼

The invention relates to the conditioning of a sample of a liquid for medical analysis. The conditioning device according to the invention, comprises a plurality of calibrated peripheral cells connected to a central receptacle and includes, for each cell, ducts including an air inlet orifice for con

The invention relates to the conditioning of a sample of a liquid for medical analysis. The conditioning device according to the invention, comprises a plurality of calibrated peripheral cells connected to a central receptacle and includes, for each cell, ducts including an air inlet orifice for conveying the sample from the receptacle to said cell to completely fill the cell by centrifuging and an air escape orifice in each cell for the escape of the air contained in said cell closer to the axis of rotation than said inlet orifice and leading into said receptacle, said orifices further being dimensioned so as to retain the liquid contained in each cell after complete filling thereof.

대표청구항 ▼

A device for conditioning a sample of liquid for analyzation, said device comprising: a central receptacle, a plurality of calibrated peripheral cells on the periphery of the central receptacle, each cell having two parallel walls for an optical measurement and connected to said central receptacle r

A device for conditioning a sample of liquid for analyzation, said device comprising: a central receptacle, a plurality of calibrated peripheral cells on the periphery of the central receptacle, each cell having two parallel walls for an optical measurement and connected to said central receptacle receiving said sample, each of said cells being a reagent receiving cell said device further comprising for each cell, means for conveying the sample of liquid from the receptacle to said cell to fill it completely by centrifuging and escape means for the air contained in said cell to said receptacle, said conveying means comprising an inlet orifice in each cell, said escape means comprising an orifice nearer to the axis of rotation than said inlet orifice and leading into said receptacle, and said orifices being of such a size as to retain the liquid contained in each cell after complete filling thereof and centrifuging has ceased.