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Technology Seminar (20 Apr 2011)



Technology Seminar

New Trend of Technical Revolution in Separation and Purification of Biomolecules – Microfiltration, Ultrafiltration and Chromatography


Mos Mo

Key Account Manager


Chen Jing

Marketing Specialist

20 April 2011 (Wed)

3:00 – 4:00pm

Room L6-32, 6/F, Laboratory Block

Li Ka Shing Faculty of Medicine Building

21 Sassoon Road, Pokfulam, Hong Kong



A) Filtration principle and Good Laboratory Practice(GLP):
  1. Membrane pore size definitions
  2. How to choose a suitable membrane according chemical compatability, EFA
B) Ultrafiltration and TFF system for biomolecules purification:
  1. General workflow for biotech product
  2. Use ultrafiltration to replace dialysis
  3. For upscales sample use TFF system for continous desalt/concentration/buffer exchange
C) New choices for protein purification:
  1. MEP HyperCel: Mixed-Mode Chromatography Sorbent. It is a good choice for purifying Mabs and is particularly effective to replace conventional HIC
  2. HyperD Ceramic resin: Ceramic HyperD® is the result of rigid composites and can be described as an established innovation
  3. Q and S HyperCel: Enhanced productivity due to high dynamic binding capacity at high flow rates (> 150 mg/mL at 2 minutes Residence time) and distinctive salt sensivelity



Kind Reminder: Please take off your lab coat before coming to the seminar.

Co-organized with QIAGEN Hong Kong Pte. Ltd
Refreshment to be served

For enquiries, please call 2819-9848 or write to This e-mail address is being protected from spambots. You need JavaScript enabled to view it