Agarose and acrylamide are the most commonly used electrophoresis gels for their versatility with buffers and ability to generate reproducible results. Agarose typically runs horizontal tests to resolve large DNA fragments while acrylamide runs vertical separations for shorter nucleic acids. Easy to handle, the gels are chosen based on the high resolution desired and the samples. The concentration or ratio of the agarose and acrylamide will determine the overall working porosity.
Agarose I™, AMRESCO
Supplier: VWR
Agarose I™ is for routine nucleic acid analytical/preparative applications.
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VWR® Agarose SFR™ Agarose SFR
Supplier: VWR
Agarose SFR™ (Super Fine Resolution) is a high resolution sieving agarose with excellent clarity. DNA bands differing in size by 2% can be resolved in the range of 200 bp to 1000 bp.
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Acrylamide and Bis-Acrylamide, AMRESCO
Supplier: VWR
An extensive line of acrylamide and bis-acrylamide pre-weighed powder blends, premixed stock solutions and ready-to-use solutions for customized polyacrylamide gel electrophoresis of proteins and PAGE of nucleic acids. Ultra-pure (>99.9%) acrylamide and bis-acrylamide powders provide the flexibility to prepare solutions having concentrations and ratios for all electrophoresis applications. Liquid blends minimize the handling of neurotoxic acrylamide.
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VWR® Agarose RA™ Agarose RA
Supplier: VWR
A quality general application agarose that provides good resolution and is cost-effective for high volume users.
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VWR® Cyclo-Pure™ Agarose Gel Extraction Kit
Supplier: VWR
VWR® Cyclo-Pure™ Agarose Gel Extraction Kit is a fast, spin column-based kit for the quick isolation of DNA fragments (40 bp - 100 kb) from agarose slices. In just 10 minutes, ultra-pure DNA can be extracted that is ready-to-use in restriction enzyme digestion, labeling, ligation, transformation, in vitro transcription and sequencing protocols. All reagents are room temperature stable.
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UltraSpec-Agarose, powder
Supplier: EDVOTEK, INC.
Provides clearer DNA bands and more resilient gel (20 g—40 standard gels).
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UltraSpec-Agarose, melt and pour
Supplier: EDVOTEK, INC.
Simply melt in microwave, water bath or autoclave; cool and pour into gel bed (400 ml—six standard gels).
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EZ Pack™ Agarose for Electrophoresis, Benchmark Scientific
Supplier: Ward's
The same agarose you've always trusted for your electrophoresis is now available in a convenient, no mess tablet.
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Agarose, Low Melting Point, IBI Scientific
Supplier: IBI SCIENTIFIC
Low Melting Point Agarose is commonly used as a gel matrix when fragment recovery is desired after electrophoresis
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Agarose, Molecular Biology Grade, IBI Scientific
Supplier: IBI SCIENTIFIC
IBI Molecular Biology agarose products are highly refined and highly purified