Widgets The Amino Acid Table widget displays general information on amino acids (name, 3-letter code, 1-letter code, triplet and standard color code) conformed with the IUPAC-IUB recommendations. The Genetic Code widget displays the standard genetic code in a simple table showing the 64 codons and the amino acids each codon codes for. The Nucleic Acid Nomenclature widget displays general information on nucleic acids (symbol, meaning, complement and origin of designation) conformed with the IUPAC-IUB recommendations. The Entrez widget provides a quick access to the NCBI Databases. The ProtParam widget computes physico-chemical parameters for your protein sequences at ExPASy. You just have to type or paste your sequence in the input field. Database The Rebase widget provides a quick access to the Restriction Enzyme Database The Periodic Table is a widget that allows you to click on an element to display basic information and properties, such as atomic mass, density, melting point Solutions The solution for your solutions! With three units known, you can easily calculate the fourth unit (mass, volume, molecular weight or molarity) of the desired solution PTsmall Simple periodic table with name, mass, number, crystal form and state ChemFinder Finds structure of any highlighted chemical name, CAS Number, molecular formula, or molecular weight Use * for partial names (e.g. ben*). Aldrich Search SigmaAldrich website for commercial chemicals. Kelkoo widget Do an online price comparison ProteinGlimpse A widget for visualizing macromolecules retrieved from the Protein Data Bank

Browser Buttons A. Prepare your Browser Make sure your Personal Toolbar is showing. If you cannot see it, go to the View menu to make it appear. To remove an unwanted button from your toolbar, click and hold it as you drag to the trash. B. Drag the links below onto your Personl Toolbar to Create Buttons Place your pointer on either of the text links above. Click down on the mouse button and hold. (If you hold down too long without dragging, a selection box will appear.)  Quickly drag the link to your Personal Toolbar. Release the mouse button to create the link as a button on your toolbar. ChemFinderSearch Finds structure of any highlighted chemical name, CAS Number, molecular formula, or molecular weight Use * for partial names (e.g. ben*). Kelkoo Search Do an online price comparison. Everytime you use this facility a few pence goes towards supporting this site, thanks. If you have any suggestions for additional buttons please email me DrC at macinchem.fsnet.co.uk