Inkjet 3D printed chip for capillary gel electrophoresis

@article{Walczak2018Inkjet3P,
  title={Inkjet 3D printed chip for capillary gel electrophoresis},
  author={R. Walczak and K. Adamski and W. Kubicki},
  journal={Sensors and Actuators B-chemical},
  year={2018},
  volume={261},
  pages={474-480}
}
Abstract This paper presents for the first time the use of an inkjet 3D printing to develop a chip for capillary gel electrophoresis. The designing of the chip is preceded by investigations into surface roughness and the geometrical properties of the printed microchannels, which are important considerations for the separation process. The optical properties of the building material are also determined to confirm whether fluorescence detection is possible. It is found that the printing… Expand
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References

SHOWING 1-10 OF 22 REFERENCES
Microfabricated Polymer Chip for Capillary Gel Electrophoresis
TLDR
A polymer (PDMS: poly(dimethylsiloxane) microchip for capillary gel electrophoresis that can separate different sizes of DNA molecules in a small experimental scale is presented and the optimal conditions for the gel preparation could be used in the microchannel. Expand
3D Printed Micro Free-Flow Electrophoresis Device.
TLDR
This work fabricated a micro free-flow electrophoresis (μFFE) device using a low-cost, consumer-grade 3D printer and demonstrated stable stream profiles obtained in a 3D-printed μFFE device. Expand
Chemical and biochemical analysis on lab-on-a-chip devices fabricated using three-dimensional printing
TLDR
It is believed that higher resolution, more user-frinendly operation endows 3D printed lab-on-a-chip devices with great potential academic and commercial value in on-site environmental monitoring, food safety, and other point-of-care assay. Expand
Inkjet 3D printed check microvalve
3D printing enables fast and relatively easy fabrication of various microfluidic structures including microvalves. A check microvalve is the simplest valve enabling control of the fluid flow inExpand
Cost-effective three-dimensional printing of visibly transparent microchips within minutes.
TLDR
One-step fabrication of transparent three-dimensional (3D) microfluidic to millifluidic devices was demonstrated using a commercial 3D printer that employs dynamic mask projection stereolithography, allowing fast concept-to-chip time. Expand
Low cost fluorescence detection using a CCD array and image processing for on-chip gel electrophoresis
Abstract The most commonly applied method of fluorescence detection for on-chip gel electrophoresis is finish line detection in epifluorescence configuration using highly sensitive photodiode or aExpand
Research highlights: printing the future of microfabrication.
TLDR
This issue highlights new work showing that 3D printing (stereolithography approaches in particular) has now risen as a viable technology to print whole microfluidic devices, and highlights recent work in which printing of membrane-bound droplets that interconnect through bilayer membranes may open up an entirely new approach to micro fluidic manufacturing of soft devices that mimic physiological systems. Expand
Protein sizing on a microchip.
TLDR
A microfabricated analytical device on a glass chip that performs a protein sizing assay, by integrating the required separation, staining, virtual destaining, and detection steps is developed, and a universal noncovalent fluorescent labeling method is obtained. Expand
3D printed microfluidic circuitry via multijet-based additive manufacturing.
TLDR
Theoretical and experimental results for 3D fluidic capacitors demonstrated that transitioning from planar to non-planar diaphragm architectures improved component performance, and the potential to advance on-chip automation of integrated fluidic systems via geometric modification of component parameters was evaluated. Expand
Mail-order microfluidics: evaluation of stereolithography for the production of microfluidic devices.
TLDR
The resolution of an SL mail-order service and the main causes of resolution loss; the optical clarity of the devices and how to address the lack of clarity for imaging in the channels; and the future role that SL could play in the commercialization of microfluidic devices are evaluated. Expand
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