FIELD: medicine.
SUBSTANCE: invention refers to medical equipment, namely hermetically sealed and sterile devices for aseptic separation and concentration of biological components. Device comprises at least a test tube sealed at a first end and having a neck at a second end; piston of flexible material, without a drive shaft, mounted inside the test tube with the possibility of longitudinal movement and having a channel for loading of fluid medium intended for separation and concentration, and for unloading of separated fractions, wherein channel is provided with female Luer valve connection, and purging pipe provided with self-sealing filter, through which the air / gas blowing contained in the test tube is automatically bled when the test tube is filled with a fluid for separation and concentration; and a cap for protecting the assembly of the connection / piston, which can be attached to the neck of the test tube.
EFFECT: hermetically sealed device for aseptic separation and concentration of biological components.
8 cl, 5 dwg
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