Nucleic Acid Molecular Weight Markers
Invitrogen™ E-Gel™ Low Range Quantitative DNA Ladder
Suitable for estimating size and quantity of double-stranded DNA by ethidium bromide visualization on all E-Gel™
Thermo Scientific™ FastRuler DNA Ladders, ready-to-use
Thermo Scientific FastRuler DNA Ladders are engineered for fast and convenient sizing and approximate quantification of double stranded DNA fragments.
Invitrogen™ Millennium™ RNA Markers
For accurate size determination of single-stranded RNA transcripts from 0.5 to 9kb and can be used in any northern protocol
Invitrogen™ 100 bp DNA Ladder
Invitrogen 100 bp DNA Ladder is designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,000 bp.
Thermo Scientific™ GeneRuler Ready-to-Use DNA Ladders
Thermo Scientific GeneRuler DNA Ladders offer a wide selection of size standard made with individual chromatography-purified fragments in the range of 10 bp to 48.5 kb.
Thermo Scientific™ NoLimits 8000 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Thermo Scientific™ NoLimits 17000 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Thermo Scientific™ NoLimits 2500 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Thermo Scientific™ NoLimits 1200 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Invitrogen™ 1 Kb Plus DNA Ladder
Powerful tool for estimating molecular weight of linear, double-stranded DNA fragments
Thermo Scientific™ NoLimits 35 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Thermo Scientific™ RiboRuler Low Range RNA Ladder
Size and quantify RNA with Thermo Scientific™ RiboRuler Low Range RNA Ladder, a mixture of 7 chromatography purified single-stranded RNA transcripts (100 to 1000 bp long).
Thermo Scientific™ NoLimits 750 bp DNA Fragment
Optimize applications where a custom DNA size standard is required with NoLimits, a collection of 36 chromatography-purified individual DNA fragments ranging from 10 -20,000bp.
Thermo Scientific™ O'RangeRuler DNA Ladders, ready-to-use
Thermo Scientific O'RangeRuler DNA Ladders is a step ladder designed for precise sizing of DNA fragments in agarose or non-denaturing polyacrylamide gels.
Invitrogen™ RNA 6000 Ladder
A set of six RNA transcripts with lengths of 0.2, 0.5, 1.0, 2.0, 4.0, and 6.0kb