Model ChemLab Updates Status

Model ChemLab v5.0 (64bit) for MacOS

Is now released and available for purchase through our online store.

Students who purchased the software through their school bookstore, can also obtain a upgrade using their original download instruction and access codes.

Otherwise please contact Model Science for details.

The latest release of MacOS Catalina 10.15 requires all applications to be 64-bit. The last version of ChemLab v4.05 for MacOS is 32-bit. A newer 64-bit version of ChemLab (v5.0) is now available for MacOS 10.15.

ChemLab v5 for MacOS also features new more realistic graphics:

Return to this page often to check on the status of ChemLab updates.

Last Update: March 28th, 2020 (build 33)

Change Log:

Build 33 - Adds keyboard selection of lab items for Accessibility (Command+ left or right arrow key), selected items can now also be moved using arrow keys. User interface is now available in Italian. 8 labs are also available with Italian documentation.

Build 31 - Adds copy and paste for single pieces of lab equipment. Adds dipping of metal wire in containers.

Build 29 - Adds Paper Chromatography lab, Preferences dialog, temperature scale can now be changed in Preferences, print button is now enabled in toolbar.

Build 24 - Adds scale zoom to centigram balance and dials to hotplate/Magnetic stirrer.

Build 20 - Fixes issue with displaying UDL files with lower case file extension (.udl) in the simulation dialog box.

Build 19 - Fixes display of electronic scale (3 decimal place accuracy), enables the stirring option for the hotplate/magnetic stirrer.

Build 17 - Adds support for printing observations, UDL files can now be added using file open menu.

Build 16 - Adds Gas Buret and Molar Volume of H2 lab.

Build 15 - Adds 50ml Buret.

Build 14 - Adds Unknown Acid Base Lab, updates title bar with file and lab name.

Build 10 - Adds Volume lab and corrects problems with Gas Syringe.

Build 9 - Adds titration curve, fixes bug with opening and saving files (.lab files) which use UDL simulation.

Build 8 - fixes file "save" bug, adds volumetric flasks, adds drip emission layer to distillation equipment and sorts the lab list based on file name.


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