Support & Resources

+1

DNA Gel Stains

Biotium is the inventor of the popular GelRed® and GelGreen® safe, bright, fluorescent DNA gel stains. To learn more about why GelRed® and GelGreen® can be trusted as safe gel stain alternatives, read our white paper.

We have also developed a unique, visible blue DNA gel stain called DNAzure® Visible DNA Gel Stain. Learn more about our DNA Gel Stain Technologies.

REFINE BY
Loading...
    Product

    GelRed® Nucleic Acid Gel Stain

    From: $32 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.

    Format
    Size
    Catalog #
    price
    Qty
    Trial size (0.1 mL)
    0.5 mL
    10 mL
    4 L
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    GelGreen® Nucleic Acid Gel Stain

    From: $28 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.

    Format
    Size
    Catalog #
    price
    Qty
    Trial size (0.1 mL)
    0.5 mL
    10 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    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.

    Size
    Catalog #
    price
    Qty
    5 g
    50 g
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    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.

    Size
    Catalog #
    price
    Qty
    5 g
    50 g
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    6X GelRed® Prestain Loading Buffer with Orange Tracking Dye

    From: $90 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.

    Tracking dye
    Size
    Catalog #
    price
    Qty
    1 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    PAGE GelRed® Nucleic Acid Gel Stain

    From: $28 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.

    Format
    Size
    Catalog #
    price
    Qty
    0.1 mL
    500 uL
    4 L
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    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.

     
    Product

    DNAzure® Blue Nucleic Acid Gel Stain, 100X

    From: $144 Sizes: 10 mLCatalog #: 41020

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

    Size
    Catalog #
    price
    Qty
    10 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

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

    From: $196 Sizes: 500 uLCatalog #: 40094

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

    Size
    Catalog #
    price
    Qty
    500 uL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

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

     
    Product

    EMBER500™ RNA Prestain Loading Dye

    From: $60 Sizes: 4 x 1 mL, 250 uLCatalog #:
    41032
    , - 41032-250uLView allHide

    Sensitive and easy-to-use RNA prestain loading dye allows RNA to be evaluated on a regular agarose gel.

    Size
    Catalog #
    price
    Qty
    4 x 1 mL
    250 uL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Sensitive and easy-to-use RNA prestain loading dye allows RNA to be evaluated on a regular agarose gel.

     
    Product

    GelRed® Prestain Plus 6X DNA Loading Dye

    From: $95 Sizes: 1 mLCatalog #: 41011

    6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.

    Size
    Catalog #
    price
    Qty
    1 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    6X DNA loading buffer that includes ultra-sensitive, non-toxic GelRed® dye.

     
    Product

    Ethidium Bromide, 10 mg/mL in H2O

    From: $69 Sizes: 10 mLCatalog #: 40042

    Ethidium bromide (EtBr) is a widely used nucleic acid gel stain although it is also a known potent mutagen. EtBr is an intercalating DNA-binding dye with little sequence preference.

    Size
    Catalog #
    price
    Qty
    10 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Ethidium bromide (EtBr) is a widely used nucleic acid gel stain although it is also a known potent mutagen. EtBr is an intercalating DNA-binding dye with little sequence preference.