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gel extraction

Articles tagged gel extraction. 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

Gloved fingers placing a silica spin column into a collection tube beside a tube rack and pipette tips

nucleic acid purification

DNA cleanup before a sensitive assay

Compare PCR cleanup, gel extraction, alcohol precipitation and bead cleanup by which leftovers each removes and which losses each accepts.

8 October 2026 · 10 min read

Agarose gel with glowing DNA bands on a UV transilluminator under an orange safety shield

gels and blotting

Gel extraction of a DNA band

Compare a cut DNA band with a column cleanup: UV damage, carryover that blocks ligation, lower yield, and when not to slice.

8 October 2026 · 7 min read