Most of these provide limited free storage. Wiki of ELNs
I was shocked by the space of http://www.labarchives.com/professional-edition/ (25MB) and sciNote does not provide legal certification or DOI, etc. Is there any free web based electronic laboratory notebook with sufficient storage (GBs) and DOI assignment and other needed legal measures in order to be equivalent or more ensured as a research result as a normal paper lab note? (21CFR 11 is preferable but doi is more important, and covers up for 21CFR 11) If not doi, static links that will last at least 5 years should be present for all notes. P.S>I study bioinformatics, neuroinformatics, computer science, molecular biology.