Nucleic Acid Molecular Weight Markers
Nucleic Acid Molecular Weight Markers
Invitrogen™ High DNA Mass Ladder
Suitable for estimating the mass (quantity) of unknown DNA samples by ethidium bromide staining
Invitrogen™ Millennium™ RNA Markers-Formamide
For accurate size determination of single-stranded RNA transcripts from 0.5 to 9kb and can be used in any Northern protocol
Thermo Scientific™ GeneRuler 100 bp DNA Ladder PROMO
Perform sizing and approximate quantification of a wide range of double-stranded DNA on agarose or polyacrylamide gels.
Thermo Scientific™ GeneRuler 1 kb DNA Ladder PROMO
Fermentas GeneRuler 1 kb DNA Ladder is recommended for sizing and approximate quantification of a wide range of double-stranded DNA on agarose gels.
Thermo Scientific™ O'RangeRuler 500 bp DNA Ladder, ready-to-use
Perform precise sizing of PCR products and other double-stranded DNA fragments in agarose or non-denaturing polyacrylamide gels with this DNA step ladder of 500 bp increments.
Thermo Scientific™ MassRuler DNA Ladder Mix, ready-to-use
Perform acurate quantification and sizing of DNA fragments by agarose gel electrophoresis with this mixture of individual chromography-purified DNA fragments.
Thermo Scientific™ FastRuler High Range DNA Ladder, ready-to-use
Perform fast sizing and approximate quantification of dsDNA in high throughput gels and conventional agarose gels with Thermo Scientific™ FastRuler™ DNA Ladders.
Thermo Scientific™ O'RangeRuler 20 bp DNA Ladder, ready-to-use
Perform precise sizing of PCR products and other double-stranded DNA fragments in agarose or non-denaturing polyacrylamide gels with this DNA step ladder of 20 bp increments.
Thermo Scientific™ NoLimits 10 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™ FastRuler Middle Range DNA Ladder, ready-to-use
Perform fast sizing and approximate quantification of dsDNA in high throughput gels and conventional agarose gels with Thermo Scientific™ FastRuler™ DNA Ladders.
Thermo Scientific™ GeneRuler Low Range DNA Ladder, ready-to-use
Perform fast sizing and approximate quantification of low molecular weight dsDNA on agarose gels. Premixed with Loading Dye for direct loading onto gel.
Thermo Scientific™ NoLimits 20000 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 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.