- Protocol Online - Your Lab's Reference Book
- Directory of research protocols in a variety of bioscience fields. Also hosts discipline-specific discussion forums. - Alter Chem - Biomedical research protocols including electrophoresis, western blotting, and immunohistochemistry.
- BBhelp: Molecular Biology Help - Database of protocols and recipes for molecular biology experiments.
- BCN Bioimaging - An introduction to intracellular calcium quantification using fluorescent probes.
- Bio WWW Net - Categorises and describes protocols listed on various online resources, some of which have been given ratings. Also includes a discussion board.
- Lab Protocol - Provides protocols for techniques used in biological research.
- Methods and Protocols - A collection of links to protocols used in biosciences.
- Molecular Biology Protocols - A collection of protocols for genetically based testing. Includes a form for submitting new methods.
- Protein Purification Method - An introduction to protein purification. The sequence of steps are described to obtain pure proteins for further research.
- Protocols - Biology methods for determining densities, salt solutions, antibiotics, and compound solutions.
- The Answers for All of Your Laboratory Dialysis Questions - Bulletin board for the discussion of laboratory dialysis methods and apparatus.
- A Video Laboratory Exercise in Physiology with Data Readout - Producers and suppliers of video lab exercises that deal with Frog Skeletal Muscle, The Cardiac Cycle of the Turtle, The Human Electrocardiogram, Pulse Wave and Phonocardiogram and The Nerve Impulse.
