CORD-19:bd51ebd1d7d5c9161290c1a89d4e3fb7434db6b5 / 17829-17987 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T105","span":{"begin":0,"end":158},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"To do this, 20 µl, 10 µl, 5 µl or 2 µl of purified protein was made up to 20 µl total by adding 20mM HEPES, 200mM sodium chloride, 5mM dithiothreitol, pH 7.0."}

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T105","span":{"begin":0,"end":158},"obj":"Sentence"}],"text":"To do this, 20 µl, 10 µl, 5 µl or 2 µl of purified protein was made up to 20 µl total by adding 20mM HEPES, 200mM sodium chloride, 5mM dithiothreitol, pH 7.0."}