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1 kb DNA Ladder in TE Buffer

A DNA ladder consisting of 14 DNA fragments ranging in size from 250 bp to 10 kb, provided in TE buffer.

Product Attributes

Storage Conditions

Store at -10 to -35 °C

Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
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30 ug/300 uL
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Supporting Documents

Product Description

The 1 kb DNA Ladder is suitable for sizing linear double-stranded DNA fragments from 250 bp to 10 kb. The ladder consists of 14 chromatography-purified DNA fragments. The 1 kb, 3 kb, and 6 kb bands contain more DNA to provide internal orientation.

  • Contains 14 double-stranded DNA fragments
  • Bands range from 250 bp to 10 kb
  • 1 kb, 3 kb, and 6 kb bands are higher concentration, for orientation
  • Provided with separate 6X loading buffer
  • Ladder concentration is 100 ng/uL

The 1 kb DNA Ladder is supplied with 1.5 mL of 6X  Loading Buffer, which contains density agents and two blue electrophoresis tracking dyes that run at approximately 1.5 kb and 200 bp in a 1% agarose gel. We also offer Ready-to-Use 1 kb DNA Ladder (31022), which comes pre-diluted in 1X loading buffer, ready to load.

This product is an alternative to the discontinued 1 kb DNA Ladder (31021). Please note that this ladder contains a different assortment of band sizes than the discontinued 1 kb DNA Ladder and the Ready-to-Use 1 kb DNA Ladder.

To learn about our all of our products related to DNA gel staining, visit the technology page.


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