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131 results for Molecular Weight Markers

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Molecular Weight Markers

Molecular-weight size markers are a set of standards used to identify the approximate size of a molecule run on a gel during electrophoresis, using the principle that molecular weight is inversely proportional to migration rate through a gel matrix. The molecular weight markers offered are ideal for verification of PCR products, for size analysis of digested DNA, and easy band identification of a number of different fragments. Certain models are available pre-mixed with loading dye.

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Trident Prestained Protein Ladder, GeneTex

Trident Prestained Protein Ladder, GeneTex

Supplier: Genetex

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

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Apoptotic DNA Ladder, G-Biosciences

Supplier: G-Biosciences

G-Biosciences' Apoptotic DNA Ladder kit contains all of the reagents necessary for the preparation of cellular fractions for the production of apoptosis nucleosomal DNA ladders

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Gelite™ 100 bp to 1 kb DNA Ladder

Gelite™ 100 bp to 1 kb DNA Ladder

Supplier: AAT BIOQUEST INC

The Gelite™ 100 bp to 1 kb DNA ladder is designed to help size and estimate the mass of double-stranded DNA and PCR products within the 100 to 10000 base pair range on agarose or polyacrylamide gels.

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Peacock™ Prestained Protein Markers, Biotium

Peacock™ Prestained Protein Markers, Biotium

Supplier: Biotium

A visible three-color protein marker for SDS-PAGE or western blotting, with 10 bands ranging from 10 to 180 kDa.

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Lambda DNA/EcoR I, Hind III Digest

Lambda DNA/EcoR I, Hind III Digest

Supplier: PROMEGA SUNNYVALE INC SE

These high-quality DNA Markers were created by digesting specified DNA to completion with one or more restriction enzymes, complete with heat inactivation. The recommended loading for each is 1 {mu lower case}l per lane. Note: Perishable. Store frozen. Shipped next-day air on ice.

Supplied with 1 ml 6X blue/orange loading dye. 100μg (0.5μg/μL).

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100 bp DNA Ladder, IBI Scientific

100 bp DNA Ladder, IBI Scientific

Supplier: IBI Scientific

Ready-to-use 100 bp DNA ladder with excellent resolution of 12 different sized fragments at a great value.

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Odyssey® One-Color Protein Molecular Weight Marker, LI-COR®

Odyssey® One-Color Protein Molecular Weight Marker, LI-COR®

Supplier: Li-Cor

The Odyssey One-Color Protein MW Marker provides a ladder of convenient, consistent sizes for both visible and 700 channel near-infrared detection.

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Radiant™ DNA Markers and Ladders I to IV

Radiant™ DNA Markers and Ladders I to IV

Supplier: Alkali Scientific

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

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DNA Ladder 1 kb

DNA Ladder 1 kb

Supplier: STEMCELL Technologies

DNA ladder consisting of 13 fragments from 250 to 10000 base pairs for determining the size of double-stranded DNA by gel electrophoresis.

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WesternSure® Pre-stained Chemiluminescent Protein Ladder, LI-COR®

WesternSure® Pre-stained Chemiluminescent Protein Ladder, LI-COR®

Supplier: Li-Cor

WesternSure® chemiluminescent protein ladder is the only pre-stained, multi-colored protein ladder that provides film and digital detection.

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Chameleon™ Duo Pre-stained Protein Ladder, LI-COR®

Chameleon™ Duo Pre-stained Protein Ladder, LI-COR®

Supplier: Li-Cor

These Pre-stained Protein Ladder provides multi-colored, pre-stained bands for visual inspection and two-color near-infrared detection

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