1 Kb Plus DNA Ladders
The Invitrogen 1 Kb Plus DNA Ladder is a powerful tool for estimating the molecular weight of linear double-stranded DNA fragments. The 1 Kb Plus DNA Ladder has 12 evenly spaced bands ranging from 1 kb to 12 kb, a quick orientation band at 1,650 bp that forms a distinct doublet with the 2 kb band, and seven bands of round-number sizes below 1 kb. This wide size range is perfect for downstream cloning applications as well as PCR and other molecular biology applications.
1 Kb Plus Compatibility
The 1 Kb Plus DNA Ladder is compatible with all agarose gels for DNA fragment analysis. The ladder is provided in a purified format without premixed loading buffer.
- Easy-to-remember band sizes
- Broad size range (100 bp–12 kb)
- Formulated specifically for Invitrogen E-Gel EX gels
- Room temperature–stable for easy storage
The 1 Kb Plus DNA Ladder can be visualized with DNA stains such as Invitrogen SYBR Safe stain, ethidium bromide, or similar DNA stains. In addition, the 1 Kb Plus DNA Ladder can be radiolabeled using T4 polynucleotide kinase, T4 DNA polymerase, DNA polymerase I, or Klenow fragment, and any radiolabeled dNTP.
For Research Use Only. Not for use in diagnostic procedures.