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. 2013 Apr 30;8(4):e61593. doi: 10.1371/journal.pone.0061593

Figure 2. Workflow of PDMS chip.

Figure 2

a. a PDMS chip compared with a coin; b. sample loading with a micro-injector; c. thawing of frozen spermatozoa; d. push the syringe and thawed spermatozoa in micro-channel is observed to be transferred into the tissue culture dish under the microscope.