This section contains technical articles on dissolution, chromatography and laboratory equipment. Each article lists its sources, with pharmacopoeial chapters and manufacturer documents, and links to the related products. The articles are for information; the applicable conditions must always be taken from the relevant monograph and the current edition of the pharmacopoeia.
Guide
What is dissolution testing? USP apparatus and accessories
The purpose of dissolution testing, the USP and Ph. Eur. apparatus types, the parts of a test set-up and what to check when choosing accessories.
Guide
Choosing an HPLC column: the basic criteria
Analyte size, pore and particle structure, phase chemistry, pH range and column dimensions: the criteria to work through when choosing an HPLC column.
Quotation
Product selection and quotations
Send the instrument model or part number and we will prepare a quotation.