Scope

G&A consulting offer a service on all matters relating to chemical equilibria involving metals in solution. Application areas include Environmental Chemistry, Biological and Medicinal Chemistry, Green Chemistry, …

Software for stability constant determination. Optional on-site installation and training

Stability Constants Database. Optional on-site installation and training

Advice on equipment and experimental procedures

Estimation of metal binding constants for new ligands

Database searching for stability constants of metal-containing complexes

Custom computer programs (Windows applications)

Products

Hyperquad, HypSpec, HypNMR Stability constant determination from experimental data

HySS Speciation and Simulation

GLEE, VLpH Electrode calibration

Stability Constants CD An interactive monograph on solution equilibria

SC-Database Contains all significant stability constants and associated thermodynamic data for metal complexes and associated ligands that have been published from 1887 to the present day

Soleq tutorials CD Over 30 tutorials and interactive applications to explain and demonstrate equilibria in solution

Aqueous solutions SIT theory, activity effects, temperature effects and much more

Associates

Peter Gans, B.Sc., Ph.D., D.Sc., formerly Senior Lecturer, Leeds University. Author "Data Fitting in the Chemical Sciences". Co-author of Hyperquad etc.

In Association with Academic Software

Leslie Pettit, M.A., D.Phil., FRSC, C.Chem. formerly Reader in Chemistry, Leeds University. Member of the IUPAC Commission on Equilibrium Data 1978-91; Chairman 1987-91. IUPAC Analytical Division Committee Member 1991-2000. Joint author of over 120 papers and reviews in the field of stability constant measurement and evaluation.

Gwyneth Pettit, MA, Dip.Ed, MBCS. Following a mathematics degree, entered computing through force constant computations at the University of Minnesota in 1960, and has since been active in commercial, educational and scientific computing, including CAD and project management.

Contact

peter.gans@hyperquad.co.uk

phone +44 (0)113 390 9934

fax +44 (0) 870 762 0269