Title: Film piston used in centrifugal pipe
Application Number: 200410097277 Application Date: 2004.11.27
Publication Number: 1634665 Publication Date: 2005.07.06
Approval Pub. Date: 2007.08.15 Granted Pub. Date: 2007.08.15
International Classifi-cation: B04B7/14
Applicant(s) Name: Yang Shiying Address:
Inventor(s) Name: Yang Shiying;Yang Caihui;Yang Caiting
Attorney & Agent:
Abstract:
    This invention relates to a film piston for centrifuge tube, which can be used in current centrifuge tube separation only by matching relative film piston with proper diameter and selecting proper film kind and specification. The invention film piston can greatly decrease the rotation speed and total intercepting the separated objects and increase the concentration of the condenser.
Time: 11