What is a microfluidic channel?
The use of microfluidic channels allows patterning surfaces by restricting the flow of fluids to desired regions of a substrate. The patterning components — such as ligands, proteins, and cells — are deposited from the solution to create a pattern on the substrate.
What is microfluidic technology?
Microfluidics is both the science which studies the behaviour of fluids through micro-channels, and the technology of manufacturing microminiaturized devices containing chambers and tunnels through which fluids flow or are confined.
How does microfluidic device work?
Microfluidics systems work by using a pump and a chip. Different types of pumps precisely move liquid inside the chip with a rate of 1 μL/minute to 10,000 μL/minute. The microfluidic device enables the processing of these particles, for example, trapping and collection of cancer cells from normal cells in the blood.
How much does a microfluidic chip cost?
CUSTOM MICROFLUIDIC CHIPS (Microfluidics, Lab-On-Chip; Part MCC-1) )
| Number of Microfluidic Chips Ordered | Price |
|---|---|
| 5 | $1000 |
| 10 | $1250 |
| 30 | $1500 |
What are microfluidic applications?
Microfluidic applications can be found in cellular biosensors, i.e. sensors which exploit the cell physiological responses under different stimuli, e.g. toxins feedbacks. Finally, microfluidic systems allow to recreate in vitro cell-cell, cell-substrate and cell-medium interactions with high accuracy.
What is microfluidic PCR?
Microfluidics have been widely used for different DNA amplification processes (PCR, qPCR, RT-PCR). Microfluidic devices allow to accelerate PCR processes, reduce reagent consumption, reach high-throughput assays and integrate pre or post-PCR assays on-chip.
What are microfluidic products?
A microfluidic chip is a set of micro-channels etched or molded into a material (glass, silicon or polymer such as PDMS, for PolyDimethylSiloxane). The micro-channels forming the microfluidic chip are connected together in order to achieve the desired features (mix, pump, sort, or control the biochemical environment).
What are microfluidic sensors?
Microfluidic and electrochemical sensor integrated on a single chip. Enhance the control of fluids over electrode surface. Used as thin-layer based flow-cell in flow injection analysis systems. Ideal for chemical sensors and biosensors development.
What is digital PCR used for?
Digital PCR (dPCR) enables precise, highly sensitive quantification of nucleic acids. Traditional PCR is an end-point analysis that is semi-quantitative because the amplified product is detected by agarose gel electrophoresis.
What is a microchannel in microfluidics?
Any continuous microfluidic device must have at least one Microchannel also known as Microfluidic channel. The main function of a microfluidic channel is to bring liquid into the device. The liquid could be a plain media such as PBS, water, or oil.
How is microfluidic technology used in tissue engineering?
Microfluidic Technology Microfluidic technology allows the control of small amounts of fluids through micrometer-scale channels, which is increasingly utilized in various TE applications such as perfusion bioreactors, patterning cells, and fabrication of droplet-based biomaterials. From: Tissue Engineering (Second Edition), 2014
What is the future direction of microfluidic technologies?
One future direction of microfluidic technologies is to produce very small implantable devices for long-term treatment, with biodegradable properties that allow resorption of the implanted system and avoiding the need for surgical procedures to remove it.
What is the longitudinal profile of a microfluidic channel?
The best rectangular cross section for microfluidic channels’ manufacture is a square. For example a 50um wide channel that is 50um deep! Longitudinal profile relates to how the depth varies along the microfluidic channel. In most cases in Microfluidics the depth is constant.
