You searched for: Molecular Weight Markers

Supplier: IBI Scientific

The IBI 1 kb DNA Ladder, containing 13 linear double-stranded DNA fragments is suitable for sizing double-stranded DNA from 250 to 10000 bp.

Supplier: G-Biosciences

G-Biosciences' 1.0 kb DNA ladder is a ready-to-use preparation that consists of 15 DNA fragments ranging from 100 bp to 10 kb

Supplier: New England Biolabs (NEB)

A proprietary plasmid is digested to completion with appropriate restriction enzymes to yield 11 bands suitable for use as molecular weight standards for both agarose and polyacrylamide gel electrophoresis

Supplier: Lonza

RNA standards may be denatured with standard procedures, and can be visualized in Northern blots with labeled lambda sequence.

Supplier: AAT Bioquest

The Gelite™ 50 bp DNA Ladder is ideal for sizing and approximating the mass of double-stranded DNA within the 50 to 1500 bp range on agarose or polyacrylamide gels.

Supplier: Edvotek

Lyophilized for convenient storage. For 20 gels.

Supplier: AAT Bioquest

The ProLite™ 5 to 245 kD protein ladder is a high-quality three-colour protein standard consisting of 13 prestained proteins.

Supplier: AAT Bioquest

ReadiUse™ 1 kb Plus DNA ladder is a ready-to-use DNA ladder, which is pre-mixed with loading dye for direct gel loading.

Supplier: New England Biolabs (NEB)

A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 17 bands suitable for use as molecular weight standards for agarose and polyacrylamide gel electrophoresis

Supplier: Genetex

The Trident Prestained Protein Ladder is for in vitro laboratory use only.

Supplier: AAT Bioquest

The Gelite™ 100 bp DNA Ladder is designed for sizing and estimating the mass of double-stranded DNA and PCR products within the 100 to 1500 bp range on agarose or polyacrylamide gels.

Supplier: New England Biolabs (NEB)

The Mono Cut Mix is a mixture of intact lambda DNA and lambda DNA separately digested with ApaI, KpnI, XbaI and XhoI

Supplier: New England Biolabs (NEB)

A number of proprietary plasmids are digested to completion with appropriate restriction enzymes to yield 12 bands suitable for use as molecular weight standards for agarose gel electrophoresis.

Supplier: New England Biolabs (NEB)

The Supercoiled DNA ladder contains 9 proprietary supercoiled plasmids, ranging in size from 2 to 10 kb, that are suitable for use as supercoiled molecular weight standards for agarose electrophoresis

Supplier: New England Biolabs (NEB)

The dsRNA Ladder is a set of 7 annealed double-stranded RNA molecules produced by in vitro transcription of 14 linear DNA templates

Supplier: Ward's

SmartCheck ladders are available in three size ranges (50 bp, 100 bp and 1 kb) to cover most common applications.

Supplier: Alkali Scientific

Achieve accurate sizing and analysis with Radiant™ DNA markers and ladders I to IV, trusted standards for molecular biology research.