Publication

Microfluidic capture and release of bacteria in a conical nanopore array

Guo, P., Hall, E. W., Schirhagl, R., Mukaibo, H., Martin, C. R. & Zare, R. N., 2012, In : Lab on a Chip - Miniaturisation for Chemistry and Biology. 12, 3, p. 558-561 4 p.

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DOI

We present a simple and inexpensive method for the capture and
release of bacteria contained in an array of conical nanopores on
a membrane inside a microfluidic device. As an example, we
demonstrate that cyanobacteria can be captured, one bacterium per
pore, in a defined orientation with over 500 bacteria per membrane
with viabilities as high as 100%. The device can also specifically
capture cyanobacteria from a mixed suspension of cyanobacteria
and chlamydomonas with a selectivity as high as 90%.
Original languageEnglish
Pages (from-to)558-561
Number of pages4
JournalLab on a Chip - Miniaturisation for Chemistry and Biology
Volume12
Issue number3
Publication statusPublished - 2012
Externally publishedYes

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