nucleic acid purification
Column binding capacity and overload
More lysate can lower recovery once a column is past capacity. Read slow flow, dirty ratios and a pellet that will not clear, then split the load.
8 October 2026 · 7 min read
Tag
overload
Articles tagged overload. Tags group methods across clusters so a technique can be found from more than one route.
All topicsBuffers and laboratory water26Cell culture26Chromatography26Cold chain and sample storage26Cytometry and microscopy26DNA sequencing26Gels and blotting26Gene expression26Genome editing26Immunoassays26Laboratory labware26Laboratory safety26Liquid handling26Microbiology26Molecular cloning26Nucleic acid purification26PCR and amplification26Protein biochemistry26Proteomics26Research sourcing and study design26
cold chainbiosafetycrisprspecificationsequencingproteomicsenquiryglossarytroubleshootingcloningmicrobiologybuffersfreezerspipettingcalibrationelisacell cultureglassware
2 articles
gels and blotting
How much sample to load
Separate an invisible lane from an overloaded one with a dilution series, and tell a blown blot from a degraded sample.
8 October 2026 · 7 min read