1kb DNA Ladder

Model Number IB01351


The IBI 1 Kb DNA Ladder, containing 13 linear double-stranded DNA fragments, is suitable for sizing double-stranded DNA from 250 bp to 10,000 bp. The 1 Kb DNA Ladder is a unique combination of a number of proprietary plasmids digested with appropriate restriction enzymes and PCR products to yield 13 fragments, suitable for use as molecular weight standards for electrophoresis.

  • Item Description
  • Specifications
  • SDS
  • Certificate of Analysis

Additional Item Description:

The enhanced intensities of the 1 Kb and 3 Kb fragments were designed for quick and easy determination of electrophoresis results.

The IBI 1 Kb DNA ladder comes ready to use, no diluting necessary. Pre-mixed with 6 X loading dye made up of bromophenol blue and xylene cyanol FF.

Ships cold on blue ice and can be stored at 25°C for 6 months, 4°C for 12 months and -20°C for 2 years.

Key Details:

  • Ready-to-use DNA Ladder (pre-mixed with loading dye)
  • Suitable for sizing double-stranded DNA from 250 bp to 10 Kb with enhanced intensities at 1 Kb and 3 Kb
  • Concentration: 2.5 µg / 25 µl; (Recommended loading: 0.5 µg or 5 µl)
  • Product Specifications:

    Product Size: 2.5 µg

    Volume: 25 µl

    Concentration: 100 µg/ml

    Recommended Loading: 0.5 µg (5 µl)

    Number of Gel Lanes: 5 applications

    Size Range: 250 bp to 10,000 bp 

    Number of Bands:13

    Bands with Enhanced Intensity:1 Kb and 3 Kb

    Ready to Load: Yes

    Gel Compatibility: Agarose gels

    Tracking dyes: Bromophenol blue, xylene cyanol FF

    Storage Conditions: 25°C (6 months), 4°C (12 months), -20°C (24 months)

    Shipping Conditions: Approved for shipping at room temperature or dry ice 

    Components: 1 Kb DNA ladder (2.5 µg, 100 µg/ml, pre-mixed loading dye, ready-to-use) • 6 X DNA loading dye for sample loading

    1 Kb DNA Ladder - Specification Sheet

    Certificate of Analysis Link:

    CofA 1kb DNA Ladder - Lot #Kl11506

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