Soft Skills & Tools / Basic Lab Skills & Know-how

Soft Skills & Tools / Basic Lab Skills & Know-how
Article

The Art of Approval: Getting a New Protocol Approved by Your Institution

All of your planning has paid off. You just got the green light from your PI to start work on a new experiment that you have been plotting for weeks, but it involves some new techniques that you’ll need to...
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Article

How to Minimize Variation and Achieve Reproducibility

Ever wonder why your data isn’t the same after repeating an experiment? Well part of science’s beauty lies in the difficulty of achieving reproducibility. Heraclitus first said that no mans steps in the...
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Article

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...
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Article

The 10 Unspoken Rules of Working in a Lab

There are so many unspoken rules to working in a lab! It's unnerving what will cause frayed nerves to snap, people not to trust you and a good relationship to turn sour. Here are some of the rules I've learned....
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Article

A Quick Guide to pH, pKa and pI

They’re easy numbers to take for granted, so it’s a good exercise once in a while to remind ourselves what pH, pKa and pI stand for: pH—the measure of acidity. It’s the negative logarithm of the...
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Article

The Dos and Don’ts of Weighing Dangerous Chemicals

A lot of chemical reagents are relatively nonhazardous. But there are just as many that are extremely hazardous, which means you’ll want to take precautions to reduce any risk of exposure, repeated exposure...
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Article

Let’s Dish About Soaps: A General Overview of Detergents

What do cell lysis, clean dishes, and gallbladders all have in common? Answer: detergents! These useful chemicals can solubilize fats and other proteins in water. They are the key to applications as...
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Article

How to Clean a Tissue Culture Incubator

  A few years ago, I was doing research in a lab in Ireland. Our lab, among many others, was moving to a new building. Everything was chaotic. Half our equipment was in the old building and the new lab...
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Article

Protocols: Where Do You Get Yours?

Trying a new protocol is always a little daunting, especially if no one else in your lab is doing it. So it’s always good to find a tried and tested protocol from a reputable source before getting your hands...
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Article

Heating up agar? Just add a cup of water and avoid the glitter and crumbs

It’s ironic how much folklore and superstition comes with being in science. “That’s a lucky pipette”, “playing Bach for your cells will help them grow”, “always make your own solutions”; we all...
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