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How a lateral flow test strip works (kept simple)

bigclivedotcom
1.08M subscribers
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122K views 3 years ago #ElectronicsCreators
I wondered how the lateral flow tests strips worked, so after doing a test with one I took it apart. The deceptively simple interior hides quite complex molecular science. I'm not a molecular biologist, so I've kept the description of operation simple. There are versions of these strips that can do multiple tests simultaneously, and also versions that are read optically to give a more analogue reading. (The blood analysis uses the blood-plasma for the test.) If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty. #ElectronicsCreators ...more
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How a lateral flow test strip works (kept simple)
7.3KLikes
122,469Views
2021Nov 1
I wondered how the lateral flow tests strips worked, so after doing a test with one I took it apart. The deceptively simple interior hides quite complex molecular science. I'm not a molecular biologist, so I've kept the description of operation simple. There are versions of these strips that can do multiple tests simultaneously, and also versions that are read optically to give a more analogue reading. (The blood analysis uses the blood-plasma for the test.) If you enjoy these videos you can help support the channel with a dollar for coffee, cookies and random gadgets for disassembly at:- http://www.bigclive.com/coffee.htm This also keeps the channel independent of YouTube's advertising algorithms allowing it to be a bit more dangerous and naughty. #ElectronicsCreators

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bigclivedotcom

1.08M subscribers