Sartorius Stedim Japan K.K. 4th Fl., Daiwa Shinagawa North Bldg. 8-11, Kita-Shinagawa 1-chome Shinagawa-ku, Tokyo, 140-0001 Japan Phone +81.3.4331.4300 Fax +81.3.4331.4301 Malaysia Sartorius Malaysia Sdn. Bhd Lot L3-E-3B, Enterprise 4 Technology Park Malaysia Bukit Jalil 57...
The model virus used is the bacteriophage ΦX174, which has a diameter of about 30 nm and an isoelectric point pI of 6.4-6.7. For the removal of the contaminants (DNA), anion exchangers from Sartorius Stedim Biotech GmbH (membrane A: Sartobind® Q; membrane B: polyallylamine-modified cel...