Special features of STN databases

For nearly 25 years STN has provided global access to an integrated network of the most important and comprehensive sci-tech and patent databases from the world's most respected producers. Published research, journal literature, patents, structures, stereochemistry, trade names, physical properties, sequences and other data are tied together in an integrated system. 

With STN, you can find information on a wide range of disciplines within natural, social, and applied sciences and mathematics, including:

• Bioscience
• Biotechnology
• Business
• Energy and Environment
• Engineering
• Health and Safety
• Materials Science
• Medicine
• Nanotechnology
• Patents
• Pharmacology
• Toxicology
• and more  

These databases charts will guide you to making the best choice for your searching needs from the 200+ databases on offer from STN.