Lonza DNA Ladders are precision manufactured to provide rapid and easy size determination of your DNA samples.

• Ideal for PCR or cloning verification
• Plasmid-free

Lonza SimplyLoad™ DNA ladders are ready-to-load directly on your gel to maximize your time.

Lonza’s standard DNA ladders are ready-to-dilute prior to loading on your gel. Plasmid-free to ensure minimal background.

For all of Lonza’s ladders, each band has an ideal 50% G-C content for rapid, precise sizing and sharp resolution. Our ladders are free from contaminating plasmid DNA so they have minimal background, giving you the perfect gel the first time, every time.

SimplyLoad™ DNA ladders are supplied at ready-to-load concentrations in TE Buffer and 1X Ficoll® sample loading buffer containing Bromophenol blue and Xylene cyanol FF so you can get straight to your results.