Nucleic Acid Molecular Weight Markers
Thermo Scientific™ GeneRuler Low Range DNA Ladder
Perform fast sizing and approximate quantification of low molecular weight double-stranded DNA on agarose gels.
Thermo Scientific™ NoLimits 4000 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 High Range RNA Ladder
Perform RNA sizing and quantification on native or denaturing gels with this mixture of 8 chromatography purified single-stranded RNA transcripts (200 to 6000 bp long).
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 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.
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
Invitrogen™ Century™-Plus RNA Markers
Invitrogen™ RNA Century™-Plus Markers are unlabeled for staining with EtBr and are provided in one tube containing 50 μg at a concentration of 1 mg/mL.
Thermo Scientific™ NoLimits 15 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™ GeneRuler 1 kb DNA Ladder
Perform sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels with this mixture of chromatography-purified individual DNA fragments.
Thermo Scientific™ GeneRuler 1 kb Plus DNA Ladder
Perform sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels.
Thermo Scientific™ GeneRuler DNA Ladder Mix
Thermo Scientific™ Fermentas GeneRuler DNA Ladder Mix is recommended for sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels.
Thermo Scientific™ pUC19 DNA/MspI (HpaII) Marker, ready-to-use
Size and approximately quantify small DNA fragments in agarose and non-denaturing polyacrylamide gels. Premixed with Loading Dye for direct loading onto gel.
Thermo Scientific™ phiX174 DNA/BsuRI (HaeIII) Marker
Size and approximately quantify small double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels with this conventional marker composed of 11 sharp bands.
Thermo Scientific™ NoLimits 700 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).