Biological Buffer Calculator

Biological Buffer Calculator

By Wiley Publishing

  • Category: Utilities
  • Release Date: 2010-12-15
  • Current Version: 2.0.0
  • Adult Rating: 4+
  • File Size: 4.45 MB
  • Developer: Wiley Publishing
  • Compatibility: Requires iOS 8.0 or later.
Score: 2.5
From 8 Ratings


Chemical/biochemical pocket companion designed by the editors of Current Protocols. Choose from a list of all of the commonly used biological buffer systems, enter your desired volume, pH, and buffer concentration, as well as the concentrations of your stock solutions of the conjugate acid and base, and the calculator will inform you of the exact volumes of these stock solutions to mix in order to obtain the buffer needed.



  • Meh

    By Cientigicoenojado
    Not sure what i was expecting. Perhaps a lengthy list of buffers. I didn't get that. Perhaps some magical app that will let me know, based on pka values how to drive the reaction to a certain pH. Meh. Either way, i think the app is useless as this calculations are easily done by your own brain. If they aren't, you may need to exercise that ability and therefore avoid this app.
  • Cool App

    By Frederick Streich Jr.
    Great for common buffers. If y'all update can you add the ability for a custom buffer (pKa). That way us xtal growers can use it with our strange buffers.