Gel electrophoresis standards run faster due to buffer or voltage anomalies

the verdict

SUPPORTED

the evidence backs this

Recorded sources

2 sources for · 0 against

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Gel electrophoresis migration rates are directly influenced by operational parameters such as the applied voltage and buffer composition.

The analysis

The claim is specific and testable regarding the factors affecting gel electrophoresis migration speeds. Retrieved papers such as [0] and [4] confirm that voltage and buffer/ionic strength directly affect migration speed, supporting the claim without any direct refutations among the provided sources.

Evidence for · 2

Agarose Gel Electrophoresis for the Separation of DNA Fragments

Recorded source metadata

P. Lee, J. Costumbrado, Chih-Yuan Hsu, Yong Hoon Kim. Agarose Gel Electrophoresis for the Separation of DNA Fragments. 2012. https://doi.org/10.3791/3923

This study explicitly notes that the rate of migration of DNA through an agarose gel is determined by factors including the voltage applied and the electrophoresis buffer.

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More for · 1

Influence of electric field intensity, ionic strength, and migration distance on the mobility and diffusion in DNA surface electrophoresis

Recorded source metadata

Bingquan Li, Xiaohua Fang, Haobin Luo, Eric Petersen, Young‐Soo Seo, Vladimir Samuilov, Miriam Rafailovich, Jonathan Sokolov, Dilip Gersappe, Benjamin Chu. Influence of electric field intensity, ionic strength, and migration distance on the mobility and diffusion in DNA surface electrophoresis. 2006. https://doi.org/10.1002/elps.200500444

This research demonstrates that electric field intensity and ionic strength significantly influence the mobility and separation rate of DNA during electrophoresis.

Source citation format

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first checked01 Aug 2026

judged → SUPPORTED · 9301 Aug 2026

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