About: http://webisa.webdatacommons.org/53288757

Property	Value
http://www.w3.org/1999/02/22-rdf-syntax-ns#type	http://www.w3.org/ns/prov#Entity
http://www.w3.org/ns/prov#value	However, when the distance is too short, the liquids such as the sample and various reaction solutions may not smoothly get into the space between the protrusions, and the washing carried out for the B/F separation may be insufficient.
http://www.w3.org/ns/prov#wasQuotedFrom	google.com