Nucleic Acid Molecular Weight Markers
MilliporeSigma™ Novagen™ Perfect Protein™ Markers, 15-150 kd
Designed for routine use in SDS-polyacrylamide gel electrophoresis.
Invitrogen™ 50 bp DNA Ladder
Invitrogen 50 bp DNA Ladder is designed for sizing and approximate quantification of double-stranded DNA in the range of 50 bp to 2,500 bp.
Thermo Scientific™ phiX174 DNA/BsuRI (HaeIII) Marker, ready-to-use
Size and approximately quantify small double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels. Premixed with Loading Dye for direct loading onto gel.
Invitrogen™ High DNA Mass Ladder
Suitable for estimating the mass (quantity) of unknown DNA samples by ethidium bromide staining
Thermo Scientific™ pUC19 DNA/MspI (HpaII) Marker
Perform sizing and approximate quantification of small linear double-stranded DNA fragments in agarose and non-denaturing polyacrylamide gels.
Invitrogen™ TrackIt™ 50 bp DNA Ladder
Pre-mixed with sample buffer for ready-to-load convenience
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
MilliporeSigma™ Novagen™ Perfect DNA™ 1 kbp Ladder
Contains sets of DNA for agarose gel analysis.
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.
Invitrogen™ E-Gel™ Sizing DNA Ladder
Ready-to use DNA Ladder for use with routine throughput precast E-Gel™ agarose gels.
MilliporeSigma™ Novagen™ Perfect DNA™ Markers - 0.1-12 kbp
Used in plasmid cloning.
MilliporeSigma™ Novagen™ Perfect DNA™ 100 bp Ladder
Contains sets of DNA for agarose gel analysis.
Invitrogen™ TrackIt™ 100 bp DNA Ladder
Invitrogen TrackIt 100 bp DNA Ladder is ready to use and designed for sizing and approximate quantification of double-stranded DNA in the range of 100 bp to 2,000 bp.