Nucleic Acid Molecular Weight Markers

Individual or ladder series of specific length molecular weight markers for use as approximate sizing standards in nucleic acid electrophoresis; available preformulated in loading buffer, prestained, unstained, and customized.

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Fisher BioReagents™ exACTGene™ DNA Ladders

Ready-to-use DNA size standards are stable at room temperature—no need to thaw and refreeze

Pricing & Availability
Specifications

Format	Liquid
Formulation	Premixed with loading dye
Color	Colorless
Sufficient For	100 Lanes
Quantity	100 Lanes
Product Type Specs	DNA Molecular Weight Marker/Ladder
Storage Requirements	Stable at room temperature for two years.

Fisher BioReagents™ RiboLadder™ RNA Standards

For assessment of single-stranded RNA molecules on both native or denaturing agarose and polyacrylamide gels

Pricing & Availability
Specifications

Kit Contents	Two vials of RNA standard (25 Dye loads each), 1X loading Buffer that contains Bromophenol Blue which serves as a tracking dye and 2X sample loading Buffer
Format	Lyophilized
Color	Blue
Quantity	50 Loadings
Product Type Specs	RNA Molecular Weight Marker/Ladder
Storage Requirements	−70°C
For Use With (Application)	Assessment of single stranded RNA molecules on both native or denaturing Agarose and Polyacrylamide gels