Product Type > Molecular Biology Reagents > Nucleic Acid Electrophoresis > DNA Ladder / Marker

1 kb DNA Ladder (RM19005)

Datasheet COA

Catalog No.: RM19005

Size: 500 μl / 5*500 μl

ABclonal:
ABclonal:

Background

The 1 kb DNA Ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading. This ladder consists of 9 individual DNA fragments: 1000, 2000, 3000, 4000, 5000, 6000, 8000, 10000 bp, derived from a mixture of PCR products and specifically digested plasmid DNA. The 5000bp fragment is present at increased intensity for easy identification (concentration of 150ng/5μL); all other fragments appear with equal intensity on the gel (concentration of 50ng/5μL).

Product Information

Storage Temperature 4°C for 6 months; -20°C for long time

Notice

  • 1. Ready-to-use: premixed with loading dye for direct loading
  • 2. Quick reference: 5000 bp (brighter than the other fragments)
  • 3. Loading Volume: 2-5 μL / lane
  • 4. Please change the electrophoresis buffer in time, and use freshly prepared agarose gel for electrophoresis to ensure good separation results

Guide for Molecular Weight

Take 5 μl DNA ladder in 0.8% agarose gel, use a voltage of 8 V/cm, 1 x TAE Buffer for 40 minutes, and the results are as follows:

BandAgarose gel
110000
28000
37000
46000
55000
64000
73000
82000
91000

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* For research use only. Not for therapeutic or diagnostic purposes.

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