Open Directory - Science: Instruments and Supplies: Isotopes
See also: - A Canadian-based supplier of a wide range of stable isotopes along with other standard chemicals. - AMT, supplies stable isotopes, deuterated solvents and high purity materials for medical and chemical research. - Supplier of stable labelled drugs and metabolites including custom synthesis of multilabelled building blocks. - Offers more than 4,000 radiolabeled and unlabeled neurochemicals and biochemicals for life science research. - Specialists in radiosynthesis, compound synthesis, bioanalysis and in custom synthesis of reference standards. Also specialists in analytical chemistry, including calculation of isotopic distribution. - Representative of a Russian producer of Oxygen-18 water situated in Saint Petersburg - Chemgas supplies high purity rare gases and isotopically enriched gases. - Provides various stable isotope products including amino acids, fatty acids, carbohydrates, isotopic gases and metal isotopes. - Supplier of radio-labeled chemicals, products for radiation protection. Also offers labeling-services and custom synthesis. - Isotope O18 enriched water used to produce fluoro-deoxyglucose for PET. - Supplier of compounds labeled with stable isotopes. - The IIS provides a forum for all chemists involved in radiochemical synthesis and analysis to obtain and share information outside of their immediate area of employment and expertise. - Catalog listing of radioisotopes, 14C- and 3H-labeled compounds for medical research, 33P- and 125I- available. - Custom stable isotope labeling and small scale organic synthesis including the preparation of metabolites and PET precursors and standards. - Stable isotopes for use in science, medicine and industry from Russian producers. - A member of the Sigma-Aldrich family, manufacturer of stable isotope labeled compounds. - Radioisotope technology used to prevent, diagnose and treat disease. Products and services include nuclear medicine, radiation therapy for cancer, irradiation sterilization and food irradiation. - Suppliers of isotopically enriched biochemicals. - Manufacturer of tritium and carbon 14 labeled radiochemicals for AIDS and cancer research. - Supplier of single, multiple and uniform stable isotope labeled saccharides and nucleosides (13C, 2H, 15N, 18O). - Equipment for trace element and isotope analysis. - A producer and worldwide supplier of radioisotope products for science, industry, and medicine. Product list includes radiation sources, labelled compounds, stable isotopes, and radiopreparations. - Stable isotopes for science, medicine and industry, a list of some rare and unusual stable isotopes. - Suppliers of a wide range of isotopically-labeled products. - Supplier of Russian-produced radioisotopes and labeled compounds. - Supplier of stable isotopes including a complete range of enriched stable isotopes. - U.S. Department of Energy isotopes catalog. Quite an extensive list. - Manufactures Tritium, Carbon-14, and Sulfur-35 radiolabeled products and offers custom radiosynthesis under cGMP. - Produces 12C and 13C halogenated reference standards of environmental concern, including chlorinated and brominated dioxins, furans, biphenyls and diphenyl ethers. Includes corporate and product details, online catalog and contacts.
