Basic Lab Skills & Know-how

Hot, Frozen, Sublimed and Blown: Biological Sample Storage Methods Summarized – Part One

I’ve recently been doing some lyophilization of biological extracts. While I was preparing for the experiment, I became interested in the number of different methods there are for drying, concentrating and storing samples: freezing, freeze-drying, rotary evaporation, centrifugal evaporation and blow down drying. Here is a brief description of each technique for biological sample storage…

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How to Clean and Maintain Scales

Spring time means spring cleaning! Baby birds are hatching, the days are getting longer, there are butterflies everywhere and you feel inspired to do a good deep clean of your lab scales. We can’t help you sing like Snow White so that animals come help you clean but we can help you get your scales…

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6 Common Lab Uses of Detergents

Detergents are all around us in the lab – and that’s a good thing! Thanks to their chemical structure, detergents can solubilize and interact with many types of molecules, making them vital to research. To show you why detergents are such a good thing for scientists, we’ll go through six examples in molecular biology where…

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