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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 (2,147)
Protein Molecular Weight Markers (1,234)
Electrophoresis Gel Casting Reagents (659)
Nucleic Acid Molecular Weight Markers (508)
Electrophoresis Gel Stains (447)
Gel Drying Kits and Supplies (20)

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631 – 645 of 4,621 results
631

Invitrogen™ E-Gel™ Low Range Quantitative DNA Ladder
GREENER_CHOICE

Suitable for estimating size and quantity of double-stranded DNA by ethidium bromide visualization on all E-Gel™

ENCOMPASS_PREFERRED
632

Invitrogen™ 50 bp DNA Ladder
GREENER_CHOICE

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.

ENCOMPASS_PREFERRED
633

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.

Form Liquid
Product Type DNA Molecular Weight Marker/Ladder
Quantity 500 μL
Storage Requirements 4°C
634

Promega BenchTop DNA Markers

Ready-to-load markers offer the convenience of room temperature storage

Form Liquid
Product Type DNA Molecular Weight Marker/Ladder
Formulation Supplied in a stabilizing solution of 1X blue/orange loading dye
Color Blue, Orange
Storage Requirements −30 to +30°C
For Use With (Application) Separation, size determination and quantitation of DNA and RNA fragments
635

Lonza™ ProSieve™ Color Protein Markers

Visible markers for use in SDS-PAGE gels

For Use With (Application) Monitoring protein separation prior to staining and provide confirmation of protein transfer in Western blotting
636

Lonza™ RNA Markers

For size determination of RNA fragments

637

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
638

Promega Lambda DNA

Generates molecular weight size markers used in gel analysis of nucleic acids; nucleotide sequence has been determined.

639

Promega φX174 DNA/HaeIII Conventional DNA Digest Marker

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

640

Promega φX174 DNA/HinfI Markers Conventional DNA Digest Marker

This conventional DNA digest marker is generated by ΦX174 DNA digested to completion with HinfI to create 20 ethanol-precipitated DNA fragments ranging in size from 24bp to 726bp.

641

Promega™-Markers™ Lambda Ladder

50-1,000kb; 20 bands. Concatamer of lambda phage DNA. Embedded in dye-colored, 1% agarose string molds in 50mM EDTA at 0.5ug/5mm.

642

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.

643

Promega RNA Markers

RNA Markers consist of a ladder of 9 RNA transcripts synthesized in vitro from specific templates. Sizes: 281, 623, 955, 1,383, 1,908, 2,604, 3,638, 4,981 and 6,583 bases.

644

Promega pGEM™ Conventional DNA Digest Marker

Fifteen phenol-extracted, ethanol-precipitated DNA fragments ranging in size from 36bp to 2,645bp. These markers are generated from separate digests of pGEM(R)-3 Vector DNA with HinfI, RsaI and AvaII and then combined.

645

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.