DNA loading dyes are used during gel electrophoresis for smooth loading of DNA into wells and for tracking DNA migration across the gel. They are used for both agarose and native polyacrylamide gels. The composition of the dye can vary but will usually contain some of the following tracking dyes: Bromophenol Blue, Orange G, or Xylene Cyanol FF. Varying concentrations of DNA loading dyes are available, and the concentration can also be adjusted according to experimental needs. EDTA may be included in some dyes as a chelating agent and to inhibit nuclease activity, while glycerol helps the DNA in the ladder and sample form a layer at the bottom of the well. Visit the supplier page for more product information.
Your search returned 16 DNA Loading Dyes across 9 suppliers.
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- 6X MeanGreen Loading Dye contains loading dyes (blue ~4kb and yellow <25bp) that make monitoring process during ...
- 4 mL
- Inquire
- 6 X DNA loading Dye is useful for loading DNA samples into wells on agrarose gel electrophoresis. It contains EDTA, ...
- 4 mL
- PCR,Electrophoresis
- The 6x loading dye contains bromophenol blue and xylene cyanol FF for easy visual tracking of DNA migration during ...
- 6 x 1 mL
- Electrophoresis,Recommend
- 6X DNA Loading Buffer with Blue Tracking Dyes contains density agents and two blue tracking dyes that run around 1.5 kb ...
- 4 x 1500UL
- Inquire
- 6X DNA Loading Buffer (Orange) contains orange tracking dye that runs at 50 bp in a 1% agarose gel. Unlike blue tracking...
- 4 x 1500UL
- DNA gel electrophoresis
- This 6X DNA loading buffer includes Biotium's non-mutagenic GelRed® DNA dye, for one-step DNA gel loading and ...
- 1 x 1ML
- Agarose gel electrophoresis
- BlueAmp DNA SafeDye is a non-mutagenic fluorescent reagent that produces instant visualization of DNA bands upon blue ...
- 1 x 1 ml
- Inquire
- Agarose Gel-Loading Dye, 6X; Molecular Biology; 15% Ficoll 400; Fisher BioReagents; 5mL; Poly Bottle; CAS: 915-67-3 (...
- 1 EA Poly Bottle; 5mL
- Inquire
- 10X Orange Loading Dye is used as a loading buffer for DNA gel electrophoresis. This loading dye is not visualized when ...
- 1 each
- Inquire
- SuperStain dye is added to the conventional 6xLoading Buffer in this product. This dye is a biological macromolecule ...
- 500 mL
- Inquire
- Gel Loading Dye, Blue (6X) is a pre-mixed loading buffer with one tracking dye for agarose and non-denaturing ...
- 4 ml
- DNA Manipulation
- Gel Loading Dye, Orange (6X) is a pre-mixed loading buffer with a tracking dye for agarose and non-denaturing ...
- 4 ml
- DNA Manipulation
- Convenient marker dye used for loading DNA samples into gel electrophoresis wells and tracking migration during ...
- 3ml
- Inquire
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New England Biolabs
Promega