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. Author manuscript; available in PMC: 2010 Jun 10.
Published in final edited form as: Biotechnol Bioeng. 2008 Mar 1;99(4):846–854. doi: 10.1002/bit.21651

Figure 1.

Figure 1

Microchannels were drilled into Mylar® sheets to produce (A) cylindrical or (B) conical microchannels as (A) a single channel or (B) an array of channels. Part (A) displays a single cylindrical microchannel with a diameter of 50 μm, while part (B) displays a 3 × 3 array of conical microchannels with an inlet diameter of 300 μm and an outlet diameter of 50 μm. (C) A device was created to secure microchannel disks in place with a water-tight seal to ensure flow through microchannels and to couple a syringe and tubing for dispensing and collecting of cell solution, respectively.