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Microfluidics devices also can simulate the tumor microenvironment, to help to test anticancer drugs. Microfluidic devices with 2D or 3D cell cultures can be used to analyze spheroids for different cancer systems (such as lung cancer and ovarian cancer), and are essential for multiple anti-cancer drugs and toxicity tests. This strategy can be ...
Download as PDF; Printable version; In other projects ... Pages in category "Microfluidics" The following 39 pages are in this category, out of 39 total.
Microfluidics refers to the flow of fluid in channels or networks with at least one dimension on the micron scale. [1] [2] In open microfluidics, also referred to as open surface microfluidics or open-space microfluidics, at least one boundary confining the fluid flow of a system is removed, exposing the fluid to air or another interface such as a second fluid.
Raman spectroscopy in microfluidic devices is applied and detected using either integrated fiberoptics [268] within a microfluidic chip or by placing the device on a Raman microscope. [269] Furthermore, some microfluidic systems utilize metallic colloid [ 270 ] or nanoparticles [ 271 ] [ 272 ] within solution to capitalize on surface-enhanced ...
Lab disk for protein structure analysis via small-angle X-ray scattering. The centrifugal micro-fluidic biochip or centrifugal micro-fluidic biodisk is a type of lab-on-a-chip technology, also known as lab-on-a-disc, that can be used to integrate processes such as separating, mixing, reaction and detecting molecules of nano-size in a single piece of platform, including a compact disk or DVD.
The main advantages achieved through miniaturization of sample volume with regards to chemical biology applications include the ability to perform high-throughput experiments using a minimum of sample, the means to isolate, amplify and detect rare events from a complex mixture, and the resources to perturb the environment of a cellular sample at the scale of the cell itself.
Digital microfluidics (DMF) is a platform for lab-on-a-chip systems that is based upon the manipulation of microdroplets. Droplets are dispensed, moved, stored, mixed, reacted, or analyzed on a platform with a set of insulated electrodes.
Polydimethylsiloxane (PDMS) is a common material for open microfluidic devices that introduces additional advantages and disadvantages. The adsorption of small biological molecules from cell culturing samples as well as the release of oligomers into the culture medium have both been posed as issues of using PDMS for biological studies, however these can be reduced by adopting pretreatment ...