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fragment size

Articles tagged fragment size. 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

1 article

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

gels and blotting

Choosing agarose percentage for a fragment

Choose an agarose percentage from the expected fragment size and a ladder that brackets it, balancing resolution, gel strength and run time.

8 October 2026 · 9 min read