Fluorescence Microcope on a Hacker’s Budget

Some of biology’s most visually striking images come from fluorescence microscopes. Their brilliant colors on black look like a neon sign from an empty highway. A brand new fluorescence microscope is beyond a hacker’s budget and even beyond some labs’, but there are ways to upgrade an entry-level scope for …read more

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Fluorescence Microscopy Meets DIY Fluid Management

Fluorescence microscopy is an optical technique that incorporates fluorescence or phosphorescence (as opposed to reflection and absorption) in order to study the properties of organic and inorganic substances. Not a stranger to bringing DIY techniques into the lab, [Philip] is using 3D printing resources to advance science and delight interns from labs everywhere.

In fluorescence microscopy, a huge limiting factor that decreases the amount of data that can be gleaned from a single sample is the number of targets that can be labeled with fluorescent tags. However, overlap in the spectral emissions of fluorophores limits the fluorophores that can be …read more

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