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Gel Electrophoresis Reagents and Buffers

Agarose and acrylamide powders, buffers, diluents, markers and stains for protein/nucleic acid electrophoresis; featuring concentration, grade, melting point, capacity to stabilize, control concentration, denature, reduce, and mark target molecules.
Gel Electrophoresis Buffers and Diluents (2,436)
Protein Molecular Weight Markers (1,770)
Electrophoresis Gel Casting Reagents (684)
Nucleic Acid Molecular Weight Markers (585)
Electrophoresis Gel Stains (507)
Gel Drying Kits and Supplies (22)

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631 – 645 of 5,612 results
631

Promega Broad Range Protein Molecular Weight Marker

10-225kDa; 9 bands; ready to load. Protein staining required for detection.

632

Lonza™ FlashGel™ System DNA Markers

Provide accurate size estimation of DNA fragments. FlashGel™ System DNA Markerswere designed to optimize performance of the FlashGel™ system and come ready-to-use.

Product Type DNA Molecular Weight Marker/Ladder
Form Liquid
Quantity 500 μL
Storage Requirements 4°C
633

Promega PCR Markers

PCR Markers: 6 bands of 50, 150, 300, 500, 750 and 1,000bp.

634

Lonza™ DNA Ladders

Each band has 50% GC content for precise sizing and sharp resolution

Product Type DNA Molecular Weight Marker/Ladder
Form Liquid
Formulation Supplied at various concentrations in TE Buffer and each includes a vial of 6X Sample Loading Buffer 1mL total volume 15% w/v Ficoll 400, 0.06% w/v Bromophenol Blue, 0.06% w/v Xylene cyanol FF, 30mM EDTA
Storage Requirements 2° to 8°C
For Use With (Application) Size determination of DNA samples
635

Promega φX174 DNA/HaeIII Conventional DNA Digest Marker

Eleven phenol-extracted, ethanol-precipitated DNA fragments ranging in size from 72bp to 1,353bp.

636

Promega Lambda DNA/HindIII Conventional DNA Digest Marker

Generated by digesting lambda DNA to completion with HindIII, resulting in DNA fragments of 125-23,130bp.

637

Promega 1kb DNA Ladder Molecular Weight Marker

13 blunt-end fragments from 250bp to 10,000bp.

638

Lonza™ FlashGel™ System DNA QuantLadder

Enables accurate estimation of size and quantity of DNA fragments

639

Lonza™ RNA Markers

For size determination of RNA fragments

640

Promega 200bp DNA Step Ladder Molecular Weight Marker for Electrophoresis

Thirty-three blunt-ended DNA fragments ranging from 200bp to 6,600bp in 200bp increments. The 1,000bp band appears more intense than all other bands.

641

Promega 25bp DNA Step Ladder Molecular Weight Marker for Electrophoresis

Twelve DNA fragments ranging from 25bp to 300bp in 25bp increments includes a visible 1,800bp backbone fragment.

642

Lonza™ FlashGel™ System RNA Marker

Consists of RNA transcripts 0.5 to 9kbp

643

Promega 100bp DNA Ladder Molecular Weight Marker

11 fragments from 100bp to 1,000bp in 100bp increments and includes an additional 1.5kb band

644

Lonza™ SimplyLoad™ DNA Ladders

Ready-to-load markers contain loading buffer to save time and pipetting steps

Product Type DNA Molecular Weight Marker/Ladder
Form Liquid
Formulation 50% GC content
Quantity 500 μL
Storage Requirements 2° to 8°C
Shelf Life 6 Months
For Use With (Application) Gel electrophoresis
645

Lonza™ DNA QuantLadders

Provide convenient, visual quantitation of DNA within ±1% accuracy

Buffer TE
Form Liquid
Formulation Includes a vial of 6X sample loading buffer 1mL total volume 15% w/v Ficoll™ 400, 0.06% w/v Bromophenol Blue, 0.06% w/v Xylene Cyanol FF 30mM EDTA
Quantity 125 μL
Storage Requirements 2° to 8°C
No. of Bands 5
Concentration 100 μg/mL
For Use With (Application) Quantitation of DNA within ±1% accuracy