Join Us
Sign up for our feature-packed newsletter today to ensure you get the latest expert help and advice to level up your lab work.
Search below to delve into the Bitesize Bio archive. Here, you’ll find over two decades of the best articles, live events, podcasts, and resources, created by real experts and passionate mentors, to help you improve as a bioscientist. Whether you’re looking to learn something new or dig deep into a topic, you’ll find trustworthy, human-crafted content that’s ready to inspire and guide you.
Coffee is powerful stuff, but did you ever think of using it for….
Research is a challenging field that demands a tremendous amount of skill and dedication. We are required to be creative but logical, independent but team players, innovative but grounded, proliferative but focused. This balancing act requires not only a very broad set of skills and talents, but also the ability to manage it all with…
This is the final installment in a four part series on writing your first paper. For the first part in the series, click here, for the second part, click here, and for the third, click here. After what has potentially (likely?) been years of data collection and a month or two of writing, re-writing, wailing and gnashing of teeth,…
This is part three of a four part series on writing your first paper. For the first part in the series, click here, for the second part, click here. Once you have written the first draft and handed it off to your mentor, the editing process begins. Depending on the personalities involved, this could be a…
The decision to make the switch from an academic lab and career to a biotech company doesn’t come easy. Many scientists are wary of the lack of independence and doing science for profit. But there are advantages too. Working in a biotech lab allows you to work on many varied and interesting projects that actually come to…
This is part two of a four part series on writing your first paper. For the first part in the series, click here. You have been pounding away at your project, probably for a year… or two… or three… Anyhow, you now have a collection of figures that seem to tell quite a nice story,…
Most of us learn the art of writing papers on the job, often a painful process. In this four-part series, I’ll run you through my step-by-step approach to writing papers and, hopefully, help make the process of writing your first (or next) paper, a bit easier. The series runs all the way through to Part…
When I was in graduate school, it seemed that almost no one aspired to work in industry or be part of a company. But times are changing. Now, when I go to conferences and talk to scientists in training, I am asked, “how do I get a job in a company?” and “How did you get…
Microcentrifuges are pretty much the epitome of efficiency, but I have a couple of suggestions that may make using this instrument even easier. Divide by ThreeNot only is the number of tubes a microcentrifuge can hold divisible by two, but almost always by three as well. How does this help you? If you have an…
After picking a graduate program, the next big decision for a first-year graduate student is picking an advisor. One of the factors to consider in this decision is the academic age of the Professor and his or her lab. Do you want to work for the energetic Assistant Professor that joined the department last year,…
Have a healthy respect for the ultra! Here are some hints and tips for using a preparative ultracentrifuge, disaster free.
While almost all of you are probably familiar with the power of eBay to bring you everything from concert tickets to electronics to your very own Batmobile, you may not have realized that the world’s largest garage sale also has quite a collection of laboratory equipment. I’ve been turning to this source for equipment for…
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 (NV) from intentionally contaminated hands. Yes that’s right – intentionally contaminated, and how. The study volunteers allowed a 20% stool suspension containing Norwalk virus to be…
Graduate school (PhD training) is full of roadblocks and obstacles that threaten to hinder progress, but your major professor (PI) should not be one of them. If you are frustrated with your progress and your lab environment has become unbearable, don’t throw in the towel just yet! You may need to change labs. Finding the…
Do you ever take a look at what you’re doing in the lab and think, “Wow, this would really come in handy at home?” Here are a few of the things I use in the lab that I would love to have in my kitchen: 1. Stir plates and stir bars would be incredibly useful…
Reading papers on-screen is not something that everyone likes but if you can get used to it, it will help save you time and paper and make filing your literature a breeze. If you use a wide flatscreen monitor, something that is 17inch or bigger, then this tip could make your on-screen reading more pleasurable….
The release of the iPad this week may bring the long-expected replacement of the paper-bound lab notebook by electronic notebooks one step closer. But are scientists, particularly PIs, comfortable with electronic lab notebooks? The rise of the tablets The concept of an electronic lab notebook isn’t anything new, and even the idea of implementing it…
In an ideal world, every PI would be a nurturing and challenging mentor who carefully guides your project and is invested in developing your skills as a scientist. In the real world, however, that kind of leadership can be hard to find. In any case, one of the most important and useful mental steps you…
A recent article published by The Scientist called Power Couples gave advice and examples for scientist couples who have successfully balanced their life at home and in the lab. It was interesting from the perspective of how two very busy and career motivated people work together to have it all: raise a family, run a lab, and stay in love…
Find out how to build a plate centrifuge using a salad spinner. Gathering the components is as complicated as it gets!
Presenting your work is a fantastic opportunity to get feedback on your project, demonstrate the significance of your results, and make the connections that will enhance your future career. And yet, how many incomprehensible lab meetings have we all sat through? How many seminars have you attended that left you feeling more confused than inspired?…
How often do you make errors in the lab that ruin a good experiment? Rather than flaws in experimental design, I mean errors like forgetting to add a reagent, pipetting the wrong amount, or following a protocol step wrongly. Especially early on in your career, errors like this can be a real drain on your…
My PhD was a soul-less affair. It was also rock-less, jazz-less and pop-less. And all because my supervisor was of the opinion that music in the lab was a distraction that reduced concentration and our ability to do the job. “Rubbish!”, I thought, “Nothing helps you through a mindless task like splitting cells, pipetting or…
Does your lab have a “golden child”? Someone who is always perfect, the favorite of the PI, the go-to person for everything by everyone? Do you wonder how they got that way? Well, actually, I can’t tell you because I wasn’t the golden child of my lab. But I’ve known a few and I run…
You youngsters don’t know how easy you’ve got it. Kits, outsourcing and improved practices are making research easier and easier. At least in theory (who are we kidding?). In the old days things were much tougher, and many wiley old scientists bear the scars, mental and physical, of carrying out techniques that were mind numbing,…
After Peter’s Introduction to Linux, those of you brave enough to accept the challenge will now have Linux installed on your machine so today I want to highlight to you some of the wonderful free software that is available for biologists using Linux. Before I start, I should mention that virtually all tools of modern…
Why would you want to use a Mac (or a PC) when you could have an operating system that: That operating system is Linux. And I think that it is high time that more bioscientists got to know Linux so I have written this article to help YOU do so. Linux is not (just) for…
So you finally got your PhD (or your masters or batchelor’s) and you are making the big switch to a small biotech company. You will probably have been hired for the specific skill set that you have built during your training, but now you have to learn to apply those skills to solve real world,…
If you ask any finished graduate student, most of us starting a Masters or PhD program were very excited at what awaited us and if you were anything like me, you were foolishly idealistic and thought you were going to pull on a lab coat, cure cancer and save the world. Ok, maybe most people…
Criticism is not just valuable, it is essential for a person’s development as a scientist, or anything else for that matter. Well that’s not entirely true. Not all criticism is valuable, it has to be the right kind of criticism. It has to be constructive and better still, well delivered in order to inspire the…
Rushing and overloading yourself in science is common, even normal. Surprisingly it is considered as an admirable aspect of “scientific flair” in some quarters. And the sad fact is that it is an ingrained part of the scientific landscape. But is this the best way to do things? Should you allow yourself to succumb and…
Really great presentation skills. Some people in science seem to have them, and some don’t. I am one of the don’ts. Sure, I can get up in front of people and talk when needed, but it won’t be a polished performance by any means. I can get my message across but my delivery is not…
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 common sense isn’t so common after all. What are the most stupid things you have seen people do in the lab to put the safety of themselves…
As well as having had some negative work experiences, I’ve also had the pleasure of working with some wonderful people, including some of my previous bosses. Life is too short to deal with some of the idiosyncrasies described in Suzanne’s previous article on bad bosses.So let’s balance the scale and look at what it takes…
A resume is NOT the venue to display your creativity. The key is to keep it simple and clear. Follow a simple format that is easy to read and remember that your audience might be scanning 50-100+ resumes at one sitting. Make it easy for them to find what they need. Here’s what to do:1….
Going to conferences normally involves a significant investment of time and money. So it’s important to get as much as you can out of them. One of the most valuable things you can get from a conference is contacts. These can build into a network of people that will be valuable to you throughout your…
RPM and RCF are two units that can be used to describe the speed of a centrifuge. Although they may look similar, they are oh-so-different and confusing them has resulted a disastrous end to many an experiment. So let’s set it out in black and white to make sure you don’t succumb to the same…
If you search the literature using a comprehensive search engine like Google Scholar, you will get several types of articles listed. Most of them are peer reviewed journal articles and many are patents. But beware of an important distinction between the two: Although patents can contain useful information, they are not authoritative because they are not…
Looking for cheaper or faster solutions in the lab? Here’s our top 10 list of ways to use everyday items to make gadgets and for low-tech solutions for the lab.
Undergrad courses teach you to learn in a specific way. You have to cram in as much information into your brain as possible, hold it in there, then regurgitate as much of it as possible on exam day. Of course, actually understanding what you are talking about, and working from basic principles, helps but the…
The eBook with top tips from our Researcher community.
