DNA Marker, High Range, 1000 bp, Thermo Scientific

Supplier: Thermo Scientific Chemicals

J63178-S0 J63178-XF
CAAAJ63178-S0EA 331.26 CAD
CAAAJ63178-S0 CAAAJ63178-XF
DNA Marker, High Range, 1000 bp, Thermo Scientific
Electrophoresis Reagents Molecular Weight Markers

DNA ladders are used in gel electrophoresis to determine the size and quantity of testing DNA fragments of genomic, plasmid, and PCR DNA.


  • Form: Liquid
  • Storage: Store at –20 °C
  • Solubility: Soluble in 10 mM Tris-HCl (pH 8.0), 1.0 mM EDTA, 50 mM NaCl
  • Contains 8 bands from 1000 to 10000 base pairs: 1000 bp increments from 1000 to 6000 bp, 8000 and 10000 bp


It is commonly used in the studies of plasmid DNA and PCR products. 1 kb DNA Ladder has been used as a molecular marker to determine the molecular weight and size of double stranded DNA during electrophoresis. 1 kb Ladder contains 11 fragments consisting of 500 bp repeats from 0.5 to 3 kb, 1 kb repeats from 3 to 6 kb, and 2 kb repeats from 6 to 10 kb. In NA electrophoresis, five of the marker should be diluted in gel loading buffer and then loaded in a single lane on an agarose or polyacrylamide gel. Suitable for use in northern and southern blotting. All DNA markers can be stained with ethidium bromide, SYBR® Green, and Nancy-520.

Order Now


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

Learn more About VWR