All Science Fair Projects

Over 1000 FREE Science Fair Project Ideas!

Project title Purification of soybean peroxidaseFeatured science projectScience project video
Difficulty Level High school
Project page  Click here to view this science project

This science fair project was performed to attempt the purification of soybean peroxidase 

Instructions preview
1. For this science fair project, the independent variable is the level of catalytic activity of the commercial and purified soybean peroxidase. The dependent variable is the catalytic activity of the soybean peroxidase. This is determined by the colorimetric measurement of oxidizing pyrogallol to purpurogallin. The constants (control variables) are the pH, amount of sodium chloride and temperature of the environment, which will remain at room temperature. 2. Obtain the commercial soybean peroxidase and purify it using the BioCad Perfusion Sprint Chromatography equipment and the anion exchange polymer (10mm x 50mm). 3. Perform the ultrafiltration to remove salt by .....
Search science fair projects Browse science fair projects
Science kits, science lessons, science toys, maths toys, hobby kits, science games and books - these are some of many products that can help give your kid an edge in their science fair projects, and develop a tremendous interest in the study of science. When shopping for a science kit or other supplies, make sure that you carefully review the features and quality of the products. Compare prices by going to several online stores. Read product reviews online or refer to magazines.
Copyright (C) 2020 All Science Fair All Rights Reserved. Site
All Science Fair Projects Homepage