Assertion: agglutination | /r/HasProperty | detectable
Facets:
Source sentences:
text: The conditions and reagents are preferably selected such that agglutination is detectable at levels of about 10,000 bacteria/ml of biological fluid, and preferably at levels of about 100 bacteria/ml of biological fluid, without requiring concen- tration of the antigen solution after cell lysis of the bacteria .