Spotlight: Building an OpenFlexure Microscope
Spotlight on the OpenFlexure project as well as notes on building and using the open hardware microscopes
Joanne Long
New Product: UV Open Colorimeter
Over the last several months we have been busy developing and testing a UV version of our Open Colorimeter. The new UV Open Colorimeter is now available for purchase on our online store. The UV Colorimeter has the same type of measurement capabilities as the Open Colorimeter but is specifically
Protein Quantification with the UV Open Colorimeter
In this tutorial we are using the new UV Open Colorimeter for A280 protein quantification measurements using a UV sensor and 270-280 nm UV LED
Background
Protein concentration is an extremely useful and routine measurement in science with a wide variety of applications in biochemistry, molecular biology, environmental and biomedical
New PCB design: UV sensor board for the Open Colorimeter
Open hardware KiCad design files for the ams-OSRAM AS7311 Spectral UVA/B/C sensor
Introducing the Open Science Shop Newsletter
IO Rodeo is a member of the Open Science Shop community. This is a collective of companies, groups and individuals with the shared goal of making it easy to find commercial, affordable, customizable open source instruments for science. If you are interested in learning more about Open Science Shop please
Measuring proteins with the Bradford assay
Methods for measuring protein concentration using the Open Colorimeter and 595nm LED.
Measuring beer color with a 430nm colorimeter
Revisiting and sharing some of our earlier work developing a beer color test for home brewers.