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Chemical calculators - buy now

Chemical calculators

ChemBuddy - lectures

ChemBuddy suite - all four calculators!

operating systems:
XP, Vista, 7, 8, 10

single user license price:
€124.95 - approximately $124

Buy Now!

By clicking Buy Now! you will continue to the FastSpring checkout page where payment will be taken, and your order fulfilled by FastSpring, our trusted reseller, and Merchant of Record.

30-day free trial!
30-day money back guarantee!

Chemical calculator » buy

I wonder why I have never thought about using buffer capacity when selecting my buffers. Could be it is too hard to calculate by hand, but what the heck, we have computers and 21st century!

Goran Jerković

To purchase your personal Single User license for any of our calculators, please follow these instructions:

First - download calculator from this site and install it on your computer. When you first install the software, it is limited to 30 days use only.

Second - purchase a license. Click one of the 'Buy Now!' links below to purchase license for the software. After the payment has been secured (in most cases it takes less than a minute) we will immediately send you a registration key.

In case of Suite download and install all three programs and save registration key in the parent directory (usually C:\Program files\Chembuddy) to all installed calculators. You may also save registration key in all individual directories.

programpricebuy now!
ChemBuddy Suite -
all calculators together -
BATE - CASC - EBAS - Buffer Maker
€124.95 - approximately $124 Buy Now!
Buffer Maker
buffer calculator

€49.95 - approximately $49 Buy Now!
concentration calculator

€49.95 - approximately $49 Buy Now!
equation balancer
& stoichiometry calculator

€24.95 - approximately $25 Buy Now!
pH calculator

€24.95 - approximately $25 Buy Now!

To buy site license for any of the programs, please visit buy pages in the individual calculators sections. Also there you will find more details about the buying process and its security.

For information about Suite Site license please contact our support.

Chemical calculator software for pH calculation, concentration conversion solution preparation and chemical equation balancing chemical calculator