| 摘要 |
FIELD: arrangement refers to selection of liquid biological samples keeping cells. ^ SUBSTANCE: arrangement for centrifugation has combined chamber of selection and holder of object glass with possibility of mounting together with object glass of microscope in centrifuge in given position after placing in chamber of selection of liquid biological sample having cells. Arrangement for centrifugation has cast in mould as whole body being foundation for installation of object glass of microscope. Arrangement has construction located on one side of foundation forming chamber for liquid sample, with opening for introduction liquid into it. On foundation there is opening. There is carrying means for packing edges of this opening relatively to surface of object glass of microscope. Glass of microscope is located across foundation, either for possibility of passing of liquid but preventing passing of cells. Arrangement for centrifugation additionally includes basic plate connected with plate of foundation with aid of integral hinge and mechanism of catch making a single whole with arrangement. When basic plate was closed opposite rear part of object glass of microscope mechanism of catch is in contact interaction with foundation for placing object glass between foundation and cover-bar and for holding cover-bar in this closed position till destruction of weakened conjunction. Invention envisages another variant of fulfilling arrangement. Invention is arrangement of one-time usage out of plastic for minimization of cost price. ^ EFFECT: helps selection of liquid biological samples. ^ 9 cl, 8 dwg |
