In the labs I’ve been in previously, common lab protocols were stored in a binder in the lab for reference. Usually I’d make a photocopy for my own use as a place to start and as I optimized the protocol for my experiments I’d mark up this copy. Once I had a solid protocol worked out, I’d generate my own copy of the protocol so that it served my purposes. When I started my own lab I wanted to make sure that my students had a binder of protocols that they could refer to for their own experiments. At the same time I wanted to prevent protocol drift (i.e. the inadvertent changing of a protocol over time). I thought about the common protocols that we would use in the lab and generated several binders for these that are stored in the lab. This approach works, but it’s a bit clunky and limited the students to looking at the protocols only while in the lab. I recently decided that it would make sense to generate a central, on-line repository for our lab protocols.
A quick search of the web showed that researchers do this in different ways. Some labs make their own Wiki to hold this information, others use cloud storage or an online protocol repository, and others used a campus intranet or password protected website. I’m currently in the process of evaluating all of the possible options. How does your lab store and manage experimental protocols? I’d love to receive advice and hear about options in the comments below!