Agarose is purified from agar and used exclusively for DNA gel electrophoresis due to its pore size properties
the verdict
REFUTED
the evidence says no
confidence 5/100
The claim is refuted because agarose is derived from agar and has numerous applications outside of DNA electrophoresis, such as protein separation, drug delivery, and molecular weight analysis of other biopolymers.
Evidence against · 5
Beyond Nutrition: The Therapeutic Promise of Seaweed-Derived Polysaccharides Against Bacterial and Viral Threats.
2025 · cited by 5
Paper 0 notes that agar and agarose have broader commercial applications beyond electrophoresis, including antibacterial and antiviral uses.
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More against · 4
Methods for Determining the High Molecular Weight of Hyaluronic Acid: A Review.
2025 · cited by 1
Paper 3 notes that agarose gel electrophoresis is also used to determine the molecular weight of hyaluronic acid.
Gel Shrinkage in Discontinuous Electrophoresis: How to Stabilize the Electrolyte Boundary in EpitachophoresisPart 1Gel Selection.
2025 · cited by 1
Paper 5 discusses the use of agarose gels for large-volume DNA concentration via epitachophoresis rather than solely gel electrophoresis.
Bacterial ghosts embedded in natural hydrogels as drug delivery vehicles for cancer treatment.
2026 · cited by 0
Paper 9 highlights that agarose is utilized as a natural hydrogel for drug delivery systems in cancer treatment.
Electrophoresis
2026 · cited by 0
Paper 11 states that agarose gel is used to separate serum proteins, hemoglobin, and PCR products in addition to nucleic acids.