Lab on a Chip system identifies your DNA

In summary, the conversation is about a potential new technology called Lab-on-a-chip detectors. The idea involves using a microfluidic mixer to passively mix analytes before detection on a chip, which would potentially be a faster process than the current system. However, there is some doubt about the necessity of this mixing device since the current system is already effective. The conversation ends with someone expressing interest in learning more about the technology.
  • #1
DanBayley
1
0
Hey, I just came across this idea that sounds really cool in theory, but I'm wondering if anyone out knows if it's actually technically possible:

Lab-on-a-chip detectors http://marblar.com/challenge/Micro-mixer/idea/1237

So the analyte is passively mixed by a tiny microfluidic mixer which is then passed onto the chip that detects DNA.This apparently would be a much faster process than the current system.

However, I have doubts that this is necessary because they are already doing this without the mixing device. What do you guys think?
 
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1. What is a Lab on a Chip system?

A Lab on a Chip system is a miniaturized laboratory that is capable of performing a wide range of biological and chemical reactions on a small-scale. It is typically made of materials such as glass, silicon, or plastic and contains microfluidic channels and chambers to manipulate and analyze samples.

2. How does a Lab on a Chip system identify DNA?

A Lab on a Chip system uses microfluidic channels to manipulate and separate DNA molecules based on their size and charge. It then uses techniques such as polymerase chain reaction (PCR) or DNA sequencing to identify and analyze the DNA sequence.

3. What are the advantages of using a Lab on a Chip system for DNA identification?

Lab on a Chip systems offer several advantages for DNA identification, including miniaturization, automation, and high-throughput capabilities. They also require smaller sample volumes and can provide faster and more accurate results compared to traditional methods.

4. Can a Lab on a Chip system be used for other types of analysis besides DNA identification?

Yes, Lab on a Chip systems can be used for a variety of applications, including protein analysis, cell sorting, and chemical analysis. They are highly versatile and can be customized for specific research or diagnostic purposes.

5. What are the potential future developments for Lab on a Chip systems in DNA identification?

Some potential future developments for Lab on a Chip systems in DNA identification include the integration of multiple analysis techniques on a single chip, the use of new materials for improved sensitivity and detection, and the development of portable and user-friendly devices for on-site DNA testing.

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