Supplier: VWR

13 fragments ranging from 100 to 3000 bp for easy band identification.

Supplier: VWR International

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.

Supplier: VWR International

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.

Supplier: Avantor

These DNA markers are used to determine size of unknown DNA fragments. If using within 2–3 days, they do not need to be refrigerated and can be stored right on a shelf. If storing for longer time periods, freezing is recommended.

Ship date is required.

Supplier: VWR

RiboReady™ Color Micro RNA Ladder is made for precise sizing of RNA molecules in denaturing acrylamide gels

Supplier: VWR

8 fragments ranging from 50 to 2000 bp for easy band identification

Supplier: VWR

10 fragments ranging from 50 to 500 bp for easy band identification

Supplier: Cytiva

Rainbow™ molecular weight markers enable faster and simpler identification of proteins on SDS polyacrylamide gels. These ready to load markers provide sharper, more intense bands on gels and blots, and have improved band spacing for more accurate molecular weight determination. The bright, distinctive colours of the markers allow easier confirmation of transfer to blotting membranes and orientation.

Supplier: Rockland Immunochemical

This mixture contains seven purified proteins that range in size from 14 to 120kDa

Supplier: Bioneer

25/100bp mixed DNA ladder is specially designed for determining the size of double strand DNA from 25–2000 base pairs

Supplier: Rockland Immunochemical

Lambda DNA fragments prepared by the digestion of purified lambda DNA with the restriction endonuclease Hind III

Supplier: Rockland Immunochemical

Mouse Anti-Blue Molecular Weight Ladder Peroxidase Conjugated Antibody

Supplier: Cytiva

Amersham™ ECL™ Plex™ fluorescent Rainbow™ markers are protein molecular weight markers optimised for use with the ECL™ Plex™ Western blotting detection system. They are designed to provide visible marker bands on gels and membranes, as well as fluorescent images using Cy3 and Cy5 channels.

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Markers, 1bp + 6000bp, 3.2mL. 1 bp lower marker; 6,000 bp upper marker. For use with the Fragment Analyzer systems and the DNF-910CP kit.

Supplier: Cytiva

pI markers are lyophilized mixtures of stable, salt-free, highly purified proteins.

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

Small RNA Diluent Marker, 4 mL. 1 nt lower marker. For use with the Fragment Analyzer systems and the DNF-470 kit.

Supplier: Cytiva

Amersham™ ECL™ DualVue™ Western blotting markers perform two key functions. Firstly, the prestained marker proteins confirm protein transfer in addition to clearly defining blot orientation. Secondly, the recombinant tagged proteins are detected on film or by CCD imaging in conjunction with the target protein(s) of interest, enabling highly accurate molecular mass determination of the target protein(s). The tagged markers are detected easily and specifically by means of a specific conjugate that eliminates any cross contamination between target protein(s) and markers.

Supplier: Cytiva

For determination of molecular weight of uncharacterised protein samples with precision by comparison with carefully selected standards.

Supplier: New England Biolabs (NEB)

The Fast DNA ladder is a pre-mixed, ready-to-load molecular weight marker containing xylene cyanol FF dye as a tracking dye

Supplier: New England Biolabs (NEB)

Quick-Load® 2-Log DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye

Supplier: New England Biolabs (NEB)

Quick-Load® 100 bp DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye

Supplier: AGILENT TECHNOLOGIES (GENOMICS) CA

FP 165kb BAC Ladder, 35 uL

Supplier: New England Biolabs (NEB)

Quick-Load Purple Low Molecular Weight DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing one tracking dye.

Supplier: New England Biolabs (NEB)

Quick-Load® 1 kb DNA Ladder is a premixed, ready-to-load molecular weight marker containing bromophenol blue as a tracking dye

Supplier: New England Biolabs (NEB)

Quick-Load Purple 2-Log DNA Ladder is a pre-mixed, ready-to-load molecular weight marker containing one tracking dye

Supplier: MilliporeSigma

Easy-to-remember sizes for routine use in plasmid cloning.

Supplier: MilliporeSigma

Mixture of eight defined DNA fragments for characterizing small DNA products.

Supplier: MilliporeSigma

Ideal for routine use in SDS-polyacrylamide gel electrophoresis.

Supplier: MilliporeSigma

Evenly spaced DNA markers in ready-to-load format.

Supplier: New England Biolabs (NEB)

The BstEII digest of lambda DNA (cI857 ind 1 Sam 7) yields 14 fragments suitable for use as molecular weight standards for agarose gel electrophoresis