VWR® DNA ladders are supplied in a loading buffer that is ready to use on agarose and polyacrylamide DNA gels. The ladders are suitable with TBE, TAE, SB and LB electrophoresis systems.

• Supplied in loading buffer, ready to use directly on the gel
• Mass-calibrated bands for DNA quantification
• PCR DNA ladder has a 1000 bp band that is extra bright to serve as reference point

High range DNA ladder molecular range: 200 to 12000 bp; mass-calibrated bands from 6 to 40 ng/band for DNA quantification.
Low range DNA ladder molecular range: 100 to 1000 bp; mass-calibrated bands from 8 to 40 ng/band for DNA quantification.
PCR DNA ladder molecular range: 100 to 3000 bp; mass-calibrated bands from 10 to 30 ng/band for DNA quantification.