The purpose of the procurement is to establish a framework agreement that ensures Karolinska’s access to a broad and competitive range of products with high delivery reliability and favorable terms. The framework agreement shall further facilitate call-off management and ensure continuity in Karolinska's laboratory and research activities. The procurement covers the supply of chemicals and biological consumables intended for use at Karolinska. The following product areas are included: 1. Cells and culture media2. Antibodies3. Kits4. Enzymes5. Nucleic acids6. Buffer, solutions & general agents7. Chemicals8. Standards, calibrators & controls9. Analytical consumables