100 bp DNA Ladder is suitable for sizing linear double-stranded DNA fragments from 100 bp to 1500 bp. The 500 bp and 1,500 bp bands contain more DNA to provide internal orientation. The ladder is generated from PCR and restriction enzyme digestion of double stranded DNA.
For detailed information about our GelRed and GelGreen product lines, please visit the DNA Stain Technology page.
Ready-to-Use Ladders are provided pre-diluted in 1X loading buffer at a concentration of 20 ng/uL. A separate vial of 6X loading buffer is provided to add to your DNA samples. The loading buffer provided 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 the following related products:
100 bp DNA Ladder in TE Buffer (31040)
1 kb DNA Ladder in TE Buffer (31039)
Ready-to-Use 1 kb DNA Ladder (31022)