DNA & Protein Ladders

abm provides a dependable range of DNA and protein ladders for precise size estimation in PCR, SDS-PAGE, and Western blotting applications. Our Opti-DNA and Opti-Protein Markers are industry-trusted for their clear, sharp banding and accurate molecular weight determination, ensuring easy interpretation of results.

Designed for consistency, these ladders deliver reliable performance across various gel types and experimental conditions. Whether you’re analyzing nucleic acids or proteins, abm’s ladders offer the accuracy and clarity needed for confident electrophoresis results.

Product Name Cat. No Quantity Range Price
DNA Ladders
100bp Opti-DNA Marker G016 500 μl/100 loads 50 bp - 1.5 kb $45.00
100bp Plus Opti-DNA Marker G193 500 μl/100 loads 100 bp - 3 kb $45.00
1kb Opti-DNA Marker G106 500 μl/100 loads 100 bp - 10 kb $45.00
1kb Plus Opti-DNA Marker G248 500 μl/100 loads 250 bp - 25 kb $45.00
2kb Opti-DNA Marker G249 500 μl/100 loads 100 bp - 5 kb $55.00
Protein Ladders
Opti-Protein Ultra Marker G623 500 μl/100 loads 6.5 - 270 kDa $85.00
Opti-Protein XL Marker G266 500 μl/100 loads 10 - 245 kDa $125.00