Chemstra was established to provide a variety of chemicals for research purposes within the Academic, ChemicalĀ and industrial and Biomedical fields.
We offer Chlorins, Porphyrins, 5-Aminolevulinic acid (ALA), ALA derivatives and a wide range of intermediates as laboratory grade chemicals. Chemstra carries out contract research and development in all areas of organic and medicinal chemistry, including chemistry related to biotechnology.
Short and long term projects are undertaken under several agreement modes.