cytometer

The Difference Between an Image, Flow, Time-lapse and Cell-sorting Cytometer

Ah, cell counting — it’s the oldest trick in the book! Well, not really, but people have been developing methods for counting cells since the late 1800s. It has been around for a while. But what different methodologies are available to biologists now? Well, hold on, because you’re in for a treat! In this article, we…

Virus myths

Viral Vector Production: Myths & Misconceptions

Viral vector production is a worthwhile skill that can be made even easier with a few tips and tricks. In general, transfection of multiple plasmids into a producer cell line results in infectious, non-replicative virus. However, it is important to ensure that your vector preparation is efficient, giving your experiments the best chance of success….

Top Tips on How to Prevent Cell Line Cross-Contamination

Top Tips on How to Prevent Cell Line Cross-Contamination

Recently we wrote an article about widespread cell culture contamination and how to detect it. This follow-up article will provide practical tips on avoiding cross-contamination in the first place. Be Cautious While Working The first way of cross-contaminating cultures is by accidentally mixing two cultures together, which may lead to an unintended co-culture or the displacement…