Survive & Thrive / Lab Safety

Article

Do Hand Sanitizer and Liquid Hand Soap Remove Viruses?

While reading my back issues of Applied and Environmental Microbiology (AEM), I came across an interesting paper that detailed an in-depth study on the effectiveness of hand cleaners to remove Norwalk virus...
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10 Stupid Lab Safety Mistakes

Keeping safe in the lab really only requires one thing: common sense. But if you look at what people are doing in the lab, you might think that that common sense isn't so common after all. What are the most...
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Article

How to Create a Heatmap in Excel

Most available heatmap programs I've encountered cost too much, come bundled in a huge application, don't do what I want, or don't offer enough flexibility. In the previous article on heatmaps, I showed how...
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Warning: Dihydrogen Monoxide is Worse Than Ethidium Bromide

Please read and pass this life-saving information on to your friends. A chemical that all of us use in the lab has turned out to be highly dangerous. It is an asphyxiant, can cause severe burns and is a...
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Rookie Researcher Disasters

Wide eyed and wet behind the ears, the rookie researcher steps into the lab for the first time. Armed with several years' knowledge mined from text books, lectures and undergrad labs he feels ready to take his...
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Ethidium Bromide: A Reality Check

The hysteria among molecular biologists about our old friend ethidium bromide has long been an irritation to me. Researchers are rightly wary of this potential carcinogen. More recently this wariness has been...
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