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- Versions
- Price History
- Description
- FAQ
All Versions of Buffers
1.7.1
December 27, 2022
Dark Mode support
Support for variable text size
1.7.0
August 2, 2022
Refreshed for iOS 15/16
Now free!
1.6.0
April 9, 2019
Updated for iOS 12 and the latest devices
1.5.0
February 27, 2015
- Updated for iOS 8
- Improved accuracy for some buffers
- Added Succinate and Tartrate buffers
- E-mail, text, copy or print recipes
More1.4
May 10, 2012
- Updated for iPad Retina display
1.3
December 15, 2010
- You can now share a buffer recipe by email or text message without leaving the app
- A buffer recipe can be printed thru AirPrint on iOS 4.2
More1.2
June 23, 2010
- Now a Universal app for iPhone, iPod Touch and iPad
- Full compatibility with iPhone 4 and iOS 4
More1.1
September 15, 2009
Five new buffers (barbital, borate, diethanolamine, maleate and phthalate).
Improved response to low memory conditions.
More1.0
February 25, 2009
Price History of Buffers
Description of Buffers
Buffers is a tool for designing buffer solutions for pH control. Buffers is useful both as a handy reference of available buffering agents and as an accurate, portable buffer calculator for chemical, biochemical and biological research.
With Buffers you can:
- Select from 42 commonly used buffering agents
- Generate accurate recipes covering broad pH, concentration and temperature ranges
- Access detailed information about each available buffer system
- E-mail, text, copy or print recipes
To use Buffers, just choose a buffering agent and target pH along with the desired solution volume, temperature and buffer concentration. The recipe is calculated with the push of a button. Buffers uses a sophisticated algorithm that is more versatile and potentially more accurate than simple calculations based on the Henderson-Hasselbalch equation.
An information page for each buffering agent lists the pKa, appropriate pH range, and temperature dependence, along with molecular weights and CAS numbers for the acid and base forms and other pertinent information.
Bring your buffer calculations into the lab where you need them!
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Buffers: FAQ
Yes, the Buffers app is compatible with iPads.
Buffers was released by Akkyra Systems.
Your iOS device must have at least iOS 14.1 installed to use the app.
There are no ratings available for Buffers at the moment.
Utilities Is The Primary Genre Of The Buffers App.
1.7.1 is the most recent version of the Buffers app.
Buffers’s most recent update was on July 1, 2024.
The app first launched on February 5, 2023.
Safe for children to use, no mature themes or inappropriate content.
Buffers currently features the following languages: English.
No, Buffers is not on Apple Arcade.
No, Buffers does not integrate in-app purchases for users.
Unfortunately, Buffers is not tailored for compatibility with Apple Vision Pro.