About & Pics

Description

The Laboratory Calculator is an utility to calculate various parameter:

- Mole Related Calculations:

Calculation of molarities
Conversion between gram and mole
Determination of dilutions from stock solutions
Conversion between ppm and molarity
Calculation of dilutions (c1v1=c2v2)
Conversions between amounts and masses or combinations thereof

- Molecular Weight Calculations

Molecular weight calculator for chemical formulas including support for stable isotopes

- pH Calculations:

Calculation of pH's of acids or bases
Calculation of pH's of solutions of acids and bases
Titration Curves

- Centrifugation Related Calculations

Calculation of g-force, RPM and rotor diameter

 $1.99 in iOS App Store

Screenshots

LabCalPro screenshot 1LabCalPro screenshot 2LabCalPro screenshot 3LabCalPro screenshot 4LabCalPro screenshot 5

Version History

Launched Aug 21, 2009 (over 9 years ago).

Releasing new versions every 5 months, on average.

Aug 08
2018
(Current)
Version 4.2

ChemCal: Number of favourite elements increased to 30

Jun 20
2018
Version 4.0

Better support for larger screen sizes

Apr 26
2017
Version 3.4

Bug Fixes

Apr 02
2014
Version 3.3

-Support for Launch Center Pro

Oct 16
2013
Version 3.2

- Icon fix
- added localizations: FR, DE
- pK reference

Sep 23
2013
Version 3.01

Improved sliders

Sep 16
2013
Version 3.0

OS7 adaptation

Nov 06
2012
Version 2.6

-[cave]: dropped support for iOS versions<4.3
- added support for iP5
- [new] pH Calculator: new interface design
- [new] Osmolarity: Add entries to solution list

Jul 09
2012
Version 2.5

- improved Clipboard performance

Nov 19
2011
Version 2.4.1

[Fix]: Entered values are again visible in versions prior to iOS5

Nov 10
2011
Version 2.4

- iOS5 adaptation
- [new] Clipboard:Copy & paste values across all modules

Sep 26
2011
Version 2.3

-[new] Osmolarity Calculator

Aug 24
2011
Version 2.2

-[new] ChemCal: Molecular weight calculator for chemical sum formulas

Jul 01
2011
Version 2.1

[updated]contact information

Nov 10
2010
Version 2.0

[new] calculate dilutions (c1v1=c2v2)
[new] conversions: convert between amounts and masses or combinations thereof

[fixed] pH calculator: selection of multiprotic acids now works correctly
[fixed] pH calculator: relocation of message box (solutions)

Aug 30
2010
Version 1.9.1

[FIXED] gForce: inch and centimeter are now displayed correctly

[NEW] Molarity Calculator: animated target variable
[NEW] Info: Feature request/Bug report

Jul 08
2010
Version 1.9

- Adaption to iOS4

May 28
2010
Version 1.8.1

Bug Fix:
The application erroneously displayed Da instead of kDa (and vice versa).

Mar 03
2010
Version 1.8

- Improved accuracy
- Integration of Multiprotic Acids
- Minor bug fixes

Feb 10
2010
Version 1.7

- minor bug fix

Feb 05
2010
Version 1.6

- possibility to generate and store solutions
- improved accuracy for pH calculation
- minor bug fixes

Sep 23
2009
Version 1.5

Improved interface
Minor bug fixes

Aug 21
2009
Version 1.0

Previous 3 versions
 

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