How do you use a Spectrophotometer? A step-by-step guide!

How did a Spectrophotometer help scientists identify a species of bacteria that can clean up pollution? What is a Spectrophometer anyway, and how do you use one? In this video, Jayme Dyer answers these questions and provides practical Pro-Tips for how to use a Spectrophotometer in the lab. 0:00 Spectrophotometer Definition 0:25 Research example of spectrophotometer usage 1:21 What is a spectrophotometer anyway? 2:40 Step 1: Set the wavelength 3:14 Step 2: Set the blank 4:07 Step 3: Measure your sample 4:53 Summary The scientific paper behind the bacterial remediation story in this video is: Y. Li, et al., Identifying and sequencing a Mycobacterium sp. strain F4 as a potential bioremediation agent for quinclorac. PLOS ONE 12, e0185721 (2017). http://doi.org/10.1371/journal.pone.0... Scientific Consultation by Christina Swords. Cartoon illustrations by Michelle Lotker. Follow me!   / youtoobio   Want YouTooBio in your Inbox? Monthly Newsletters with new videos and teaching tips for the Biology classroom! Sign up here: https://mailchi.mp/72e662aad0b8/newsl...