What are microfluidic devices?

What are microfluidic devices?

An instrument that uses very small amounts of fluid on a microchip to do certain laboratory tests. A microfluidic device may use body fluids or solutions containing cells or cell parts to diagnose diseases. Also called lab-on-a-chip.

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 chips used for?

Microfluidic chips are devices used in studies in which micro-channels have been molded or patterned. The channels forming the chip are connected together to allow fluids to pass through different channels, going from one place to another.

Are microfluidic devices reusable?

Unlike PDMS chips, the whole PP chips showed better reliability due to their inertness; they are solvent-compatible and can be conveniently reused and recycled, which largely decreases the cost, and are environmentally friendly.

What is microfluidic technique?

Microfluidics is the science and technology of systems that process or manipulate small amounts of fluidics (10−9 to 10−18L), using channels measuring from tens to hundreds of micrometers. From: Chemical Analysis of Food: Techniques and Applications, 2012.

What is microfluidic made of?

A microfluidic chip is a set of micro-channels etched or molded into a material (glass, silicon or polymer such as PDMS, for PolyDimethylSiloxane).

What is organ on a chip technology?

An organ-on-a-chip (OOC) is a multi-channel 3-D microfluidic cell culture, integrated circuit (chip) that simulates the activities, mechanics and physiological response of an entire organ or an organ system, a type of artificial organ.

How does a 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. For comparison, a small water drop is ~10 microliter (μL).

Can microfluidic chips be reused?

Results from this study showed that thermoplastic microfluidic devices can be recycled multiple times in a regular laboratory setting, and that routine experiments and assays can be conducted using these recycled devices without significant differences.

How do you store PDMS?

You could try storing them under vacuum. Then no solid, liquid, or gas would touch the channels. That would prevent oxygen and moisture contamination, avoid using tape, and be pretty simple.

How do microfluidic devices work?

What is a microfluidic chip?

The microfluidic chip is a word borrowed from the Electronics industry. It usually means the physical platform that houses the microfluidic device. Microfluidic chips usually range in size from 1cm to 10cm (1/2”-4”) and on average look like a microscope slide. A Microfluidic chip can house multiple Microfluidic devices.

What are microfluidic devices used for?

Microfluidic devices can be used for many applications, for instance, generating reproducible and monodisperse gene/drug microcarriers or nanocarriers with appropriate physical properties such as size and shape.

How to choose the right microfluidic device for mixing?

If mixing is needed, then one may choose a micro-mixer microfluidic device. Micro-mixers work by creating local turbulent flow, there are many designs and geometries, but the two most famous devices are serpentine mixers and herringbone mixers.

What’s new in microfluidics?

Chip Fabrication Methods Microfluidics has come a long way in a relatively short time due to several technological advancements from various fields that have gained research interest and been adapted for chip production. Some of the most important breakthroughs that contributed to microfluidics development are comprised in Figure 1.