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DNA Gel Stains & Accessories

High purity agarose, DNA ladders, buffers, and GelRed® & GelGreen® non-mutagenic DNA gel stains. Learn more about our signature Gel Stain Technologies.

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    GelRed® Nucleic Acid Gel Stain

    From: $30 Sizes: Trial size (0.1 mL), 0.5 mL, 10 mL, 4 LCatalog #:
    41001
    , 41002, 41003, 41002-1, 41003-1, - 41003-TView allHide

    Ultra sensitive and environmentally safe replacement for EtBr DNA/RNA gel stain.

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    4 L
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    Ultra sensitive and environmentally safe replacement for EtBr DNA/RNA gel stain.

     
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    GelGreen® Nucleic Acid Gel Stain

    From: $26 Sizes: Trial size (0.1 mL), 0.5 mL, 10 mLCatalog #:
    41004
    , 41005, 41005-1, - 41005-TView allHide

    GelGreen® is a sensitive, non-mutagenic and environmentally safer green fluorescent DNA gel stain.

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    GelGreen® is a sensitive, non-mutagenic and environmentally safer green fluorescent DNA gel stain.

     
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    GelRed® Agarose LE

    From: $53 Sizes: 5 g, 50 gCatalog #:
    41029-5G
    , - 41029-50GView allHide

    Ultrapure molecular biology grade agarose pre-coated with GelRed® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

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    Ultrapure molecular biology grade agarose pre-coated with GelRed® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

     
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    GelGreen® Agarose LE

    From: $51 Sizes: 5 g, 50 gCatalog #:
    41030-5G
    , - 41030-50GView allHide

    Ultrapure molecular biology grade agarose pre-coated with GelGreen® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

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    Ultrapure molecular biology grade agarose pre-coated with GelGreen® Nucleic Acid Gel Stain for convenient and safer preparation of precast gels.

     
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    6X DNA Loading Buffers (Blue or Orange)

    From: $53 Sizes: 4 x 1.5 mLCatalog #:
    99859-1
    , - 99962-1View allHide

    Loading buffers for gel electrophoresis containing density agents for loading DNA samples on gels and your choice of blue or orange tracking dyes.

    Tracking dye
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    4 x 1.5 mL
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    Loading buffers for gel electrophoresis containing density agents for loading DNA samples on gels and your choice of blue or orange tracking dyes.

     
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    6X GelRed® Prestain Loading Buffer with Orange Tracking Dye

    From: $85 Sizes: 1 mLCatalog #: 41010

    6X GelRed® Prestain Loading Buffer is a DNA gel loading buffer containing GelRed® for one-step fluorescent staining and gel loading of DNA.

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    6X GelRed® Prestain Loading Buffer is a DNA gel loading buffer containing GelRed® for one-step fluorescent staining and gel loading of DNA.

     
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    Agarose LE, Ultra-Pure Molecular Biology Grade

    From: $60 Sizes: 25 g, 100 g, 500 gCatalog #:
    41028-25G
    , 41028-100G, - 41028-500GView allHide

    High performance agarose for nucleic acid electrophoresis (analytical or preparative) and blotting. Validated for use with Biotium’s GelRed®, GelGreen®, and DNAzure® gel stains.

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    High performance agarose for nucleic acid electrophoresis (analytical or preparative) and blotting. Validated for use with Biotium’s GelRed®, GelGreen®, and DNAzure® gel stains.

     
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    Ready-to-Use 1 kb DNA Ladder

    From: $85 Sizes: 150 applications (1.5 mL)Catalog #: 31022

    A DNA ladder consisting of 13 DNA fragments ranging in size from 250 bp to 10 kb, provided pre-diluted in 1X loading buffer so that it is ready to load.

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    150 applications (1.5 mL)
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    A DNA ladder consisting of 13 DNA fragments ranging in size from 250 bp to 10 kb, provided pre-diluted in 1X loading buffer so that it is ready to load.

     
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    Ready-to-Use 100 bp DNA Ladder

    From: $85 Sizes: 150 applications (1.5 mL)Catalog #: 31032

    A DNA ladder consisting of 11 DNA fragments ranging in size from 100 bp to 1500 bp, provided pre-diluted in 1X loading buffer so that it is ready to load.

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    150 applications (1.5 mL)
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    A DNA ladder consisting of 11 DNA fragments ranging in size from 100 bp to 1500 bp, provided pre-diluted in 1X loading buffer so that it is ready to load.

     
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    PAGE GelRed® Nucleic Acid Gel Stain

    From: $26 Sizes: 0.1 mL, 500 uL, 4 LCatalog #:
    41014
    , 41008-500uL, - 41008-TView allHide

    PAGE GelRed® is a non-toxic, non-mutagenic red DNA gel stain specifically formulated to stain DNA in polyacrylamide gels. PAGE GelRed® can be imaged using a 254 nm UV transilluminator with an ethidium bromide filter.

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    0.1 mL
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    PAGE GelRed® is a non-toxic, non-mutagenic red DNA gel stain specifically formulated to stain DNA in polyacrylamide gels. PAGE GelRed® can be imaged using a 254 nm UV transilluminator with an ethidium bromide filter.

     
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    DNA Gel Extraction Kit

    From: $108 Sizes: 50 assays, 250 assaysCatalog #:
    31030-250
    , - 31030-50View allHide

    A spin column-based DNA extraction kit for purifying DNA from agarose gels.

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    50 assays
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    A spin column-based DNA extraction kit for purifying DNA from agarose gels.

     
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    TBE Buffer, 5X

    From: $63 Sizes: 4 LCatalog #: 41006

    A 5X concentrated buffer solution in deionized water. TBE is used for polyacrylamide and agarose gel electrophoresis.

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    4 L
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    A 5X concentrated buffer solution in deionized water. TBE is used for polyacrylamide and agarose gel electrophoresis.

     
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    DNAzure® Blue Nucleic Acid Gel Stain, 100X

    From: $136 Sizes: 10 mLCatalog #: 41020

    A blue nucleic acid gel stain to visualize dsDNA in agarose or polyacrylamide gels by the unaided eye.

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    10 mL
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    A blue nucleic acid gel stain to visualize dsDNA in agarose or polyacrylamide gels by the unaided eye.

     
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    1 kb DNA Ladder in TE Buffer

    Sizes: 30 ug/300 uLCatalog #:

    This product is currently out of stock and unavailable.

    This product is available by special order only.

    Please fill in the inquiry form and we will contact you shortly.
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    Activated Charcoal Decontamination Bags

    From: $113 Sizes: 25 itemsCatalog #: 22007

    Activated charcoal in a convenient bag for decontamination of used gel staining solutions containing ethidium bromide or other toxic dyes.

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    Activated charcoal in a convenient bag for decontamination of used gel staining solutions containing ethidium bromide or other toxic dyes.

     
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    Oxazole Gold (SYBR® Gold), 10,000X in DMSO

    From: $185 Sizes: 500 uLCatalog #: 40094

    Oxazole Gold, also known as SYBR® Gold, is the most sensitive fluorescent gel stain available for DNA and RNA.

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    500 uL
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    Oxazole Gold, also known as SYBR® Gold, is the most sensitive fluorescent gel stain available for DNA and RNA.