Hi Jen,

You are correct that there is no way to remove a site/lab from the list, unless you delete the study and reimport it into a new study with only the labs you want in the labs.tsv. So you could export your study and delete it from LabKey. Then open up the specimen archive and edit labs.tsv to contain only the sites/labs you want. Repackage the archive and then import into a new study in LabKey. I think that would work. Let me know if you try that and it doesn't work.

Thanks.

Dave