DNA Size Markers & Mass Ladders
Invitrogen DNA ladders are ideal for precise DNA sizing and approximate quantification. Invitrogen DNA Mass Ladders are specifically created for quantitative estimation of DNA mass in gels.
- Versatile—size range from 10 bp to 12 Kb
- Sharp, clear bands—chromatography-purified fragments for consistent and reliable results
- Convenient—optimized size ranges for easier analysis
Invitrogen DNA Ladders and Mass Ladders Selection
Use the image below to help you choose the Invitrogen DNA Ladder or DNA Mass Ladder that you need. The Invitrogen DNA ladders are ideal for precise DNA sizing and approximate quantification. Invitrogen DNA Mass Ladders are specifically created for quantitative estimation of DNA mass in gels. The DNA Mass Ladders consist of equimolar mixtures of DNA fragments for determining the mass of unknown DNA samples on gels in the low and high molecular weight ranges.
Table 1. DNA Ladder and DNA Mass Ladder selection guide
Ordering information
Resources
Nucleic acid education
Learn about gel electrophoresis basics, workflows, considerations, applications, and troubleshooting in separation and analysis of nucleic acids.
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Product support documentation
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Contact us
Email or call our Technical Application Scientists for additional questions regarding DNA ladders
For Research Use Only. Not for use in diagnostic procedures.
For Research Use Only. Not for use in diagnostic procedures.
