The 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.

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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 E-Gel® EX gels
  • Room temperature–stable for easy storage


The 1 Kb Plus DNA Ladder can be visualized with DNA stains such as 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.

Ordering Information

Sku Name Size Price Qty
10787018 1 Kb Plus DNA Ladder 250 µg USD 154.00
10787026 1 Kb Plus DNA Ladder 1,000 µg USD 479.00
10488090 E-Gel® 1 Kb Plus DNA Ladder 100 applications USD 142.00
10488085 TrackIt™ 1 Kb Plus DNA Ladder 100 applications USD 108.00