Assertion: agarose gel | /r/ObjectUse | used for dna fragments
Facets:
value: usually
type: TEMPORAL
Source sentences:
text: Agarose gels have lower resolving power for DNA than acrylamide gels, but they have greater range of separation, and are therefore usually used for DNA fragments with lengths of 50–20,000 bp (base pairs), although resolution of over 6 Mb is possible with pulsed field gel electrophoresis (PFGE).
text: Agarose gel has lower resolving power than polyacrylamide gel for DNA but has a greater range of separation, and is therefore used for DNA fragments of usually