PURPOSE: A centrifugal separator for syringe capable of facilitating extraction of effective components and removal of unnecessary components and a centrifuging method are provided to centrifuge without moving the extracted samples to experimental tubes.CONSTITUTION: A centrifugal separator for syringe comprises the following steps: extracting samples through a scanner(100) installing the leading end of the syringe to be inclined towards the centripetal of the centrifugal separator centrifuging removing unnecessary samples located at the leading end of the syringe among the samples classified within the scanner and extracting the active ingredient inside the scanner. The centrifugal separator is composed of a rotating tool(210) and a rotor(220). The rotor has a holding portion(221) for installing the syringe. The scanner comprises a seepage water shift(110), a cylinder(120), a piston(130) and load(140). The load is separated from the piston, and an entrance at the leading end of the cylinder is installed at the upper part of the accommodating chamber.COPYRIGHT KIPO 2013본 발명의 주사기의 원심분리방법은 주사기를 통해 시료를 추출하는 시료추출단계, 상기 주사기의 선단을 원심분리장치의 구심쪽으로 향해 경사지도록 장착하는 원심분리 준비단계, 원심분리단계, 상기 주사기 내에 층상 구분된 시료 중 주사기 선단에 위치한 불필요한 시료를 제거하는 단계, 상기 주사기 내에 유효성분을 추출하는 단계로 이루어진다.
