Why droplet microfluidics?

Why droplet microfluidics?

Droplet-based microfluidics provides a robust platform for the manipulation of a variety of fluids and is capable of performing an array of operations and reactions. However, many biomedical applications require materials that are not liquid but in the form of solids or gels.

What is microfluidics technology?

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.

What are microfluidic devices used for?

Microfluidic devices exploit the physical and chemical properties of liquids and gases at a microscale. Microfluidic devices offer several benefits over conventionally sized systems. Microfluidics allow the analysis and use of less volume of samples, chemicals and reagents reducing the global fees of applications.

How does a microfluidic chip work?

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 is PDMS material?

Polydimethylsiloxane, called PDMS or dimethicone, is a polymer widely used for the fabrication and prototyping of microfluidic chips. It is a mineral-organic polymer (a structure containing carbon and silicon) of the siloxane family (word derived from silicon, oxygen and alkane).

How is PDMS cured?

There are two components to cure PDMS: the base and the curing agent. Mixing them in a certain volume ratio starts the curing process (I was using 1:10 curing agent:base, but certainly you can use different ratios). If you leave it as it is, it will cure probably about in one day.

Is PDMS safe?

PDMS is optically clear and, in general, inert, non-toxic, and non-flammable. It is one of several types of silicone oil (polymerized siloxane).

Why is dimethicone bad?

The reason why you might experience dry hair from using a dimethicone-based formula is that the product builds up, which prevents the hair from achieving a proper moisture balance. This is why excess use of dimethicone can result in dry, brittle ends that are prone to breakage.

Is polydimethylsiloxane bad for hair?

Polydimethylsiloxane is a silicon-based compound that has excellent rheological (flow) properties (1). ... It turns out that some silicon-based products may actually be good for hair and are also water soluble, hence not leading to the “build-up” problems mentioned in some places.

What does PDMS stand for?

Plant Design Management System

Is PDMS flexible?

Flexibility and extensibility of materials are key to fabricating wearable resistive strain sensors. ... Among them, PDMS is the most widely used material for flexible substrate fabrication because of its excellent comprehensive performance.

What is the full form of EDMS?

An electronic document management system (EDMS) is a framework of tools for managing the creation, use, and storage of documents in multiple formats that are created throughout an organization.

Is PDMS hydrophilic?

PDMS is a hydrophobic material (water contact angle >100°)6, which has consequences for droplet-based microfluidics. ... However, the hydrophobicity of PDMS prevents the production of oil-in-water (o/w) droplets with native, untreated PDMS.

Is PDMS conductive?

High electro-conductive polydimethylsiloxane (PDMS)/short carbon fiber (SCF) binary composites with a low percolation threshold of 0.

What is EDM computer?

The "E" in EDM stands for electronic, and electronic means digital—something understood by a computer. A scanned piece of paper results in a digital file; a digital file is an electronic document, but so are all the other digital files that don't originate in a scanning process.

What does EDM stand for in healthcare?

esophageal Doppler monitor

What are document control systems?

A document control system is the process of organizing, routing, tracking, authorizing and distributing all documentation involved in the design, development and manufacturing of products.

Why do we control documents?

to ensure that documents remain legible and readily identifiable, to ensure that documents of external origin are identified and their distribution controlled, and to prevent the unintended use of obsolete documents, and to apply suitable identification to them if they are retained for any purpose."20-May-2015

What is the average salary for a Document Control Specialist?

$44,150 per year

What qualifications do you need to be a document controller?

There is no degree or diploma specific to Document Control, it is a job that most have learnt "on-the-job". For that reason, a degree is not always required, but most employers prefer an applicant who has attended a training course in Document Control, and who holds a professional certification in Document Control.

How much does a document control manager make?

As of , the average annual pay for a Document Control Manager in the United States is $75,150 a year. Just in case you need a simple salary calculator, that works out to be approximately $36.

What is a documentation specialist?

A Documentation Specialist is an individual responsible for the writing, distribution, collection, storage, and maintenance of a company's documentation.

What are two types of documentation?

Types of system documentation include a requirements document, source code document, quality assurance documentation, software architecture documentation, solution instructions and a help guide for advanced users. Types of user documentation include training manuals, user manuals, release notes and installation guides.

What are the different types of documentation?

The four kinds of documentation are:

  • learning-oriented tutorials.
  • goal-oriented how-to guides.
  • understanding-oriented discussions.
  • information-oriented reference material.

Who is responsible for documentation?

A Documentation Specialist is an administrative professional who is responsible for maintenance of company documents. Their job is to store, catalogue and retrieve documents. This may involve maintaining paper files, electronic files, or even databases.

What is poor documentation?

In general, Stewart says poor documentation is defined as that which is lacking clarity, specificity, or completeness, and is of overall poor quality. ... "Failing to estimate the quality of the rendered care makes estimating the care value impossible, given value is defined as the quotient of care outcomes and care cost."

How can I improve my documentation skills?

Improve Documentation in 5 Steps

  1. Minimize Passive Voice. Time for a quick grammar lesson: ...
  2. Use Catchy Headings and Bullet Points. People today are constantly inundated with content. ...
  3. Reduce Buzzwords and Acronyms. ...
  4. Invest in Visual Content. ...
  5. Organize Your Documents Appropriately.