Support & Resources

+1

Blocking Buffers & Background Reducers

REFINE BY
Loading...

    TrueBlack® Lipofuscin Autofluorescence Quencher

    From: $125 Sizes: 1 mLCatalog #: 23007

    This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    1 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    This unique reagent quenches lipofuscin autofluorescence in tissue sections for immunofluorescence staining and can also help to reduce autofluorescence from other sources like extracellular matrix.

     

    TrueBlack® IF Background Suppressor System (Permeabilizing)

    From: $42 Sizes: 20 assays, 200 assaysCatalog #: 23012, - 23012-TView allHide

    A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    20 assays
    200 assays
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    A buffer set that blocks non-specific antibody binding as well as direct interaction of fluorescent dyes on antibodies with cells or tissue sections.

     

    TrueBlack® WB Blocking Buffer Kit

    From: $73 Sizes: 10 membranes, 50 membranesCatalog #: 23013, - 23013-TView allHide

    Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    10 membranes
    50 membranes
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Buffer system optimized for fluorescence-based western provides superior specificity, sensitivity, and background suppression.

     

    10X Fish Gelatin Blocking Agent

    From: $61 Sizes: 100 mLCatalog #: 22010

    A solution of cold water fish skin gelatin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    100 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    A solution of cold water fish skin gelatin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

     

    Bovine Serum Albumin 30% solution

    From: $96 Sizes: 100 mLCatalog #: 22014

    Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    100 mL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

     

    Bovine Serum Albumin Fraction V

    From: $148 Sizes: 50 gCatalog #: 22013

    Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    50 g
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Can be used as a stabilizing agent for proteins and enzymes, or added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

     

    Dry Milk Powder

    From: $53 Sizes: 4 x 25 gCatalog #: 22012

    A blocking agent commonly used to minimize background noise in immunodetection procedures such as western blotting and immunostaining.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    4 x 25 g
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    A blocking agent commonly used to minimize background noise in immunodetection procedures such as western blotting and immunostaining.

     

    Fish Gelatin Powder

    From: $55 Sizes: 2 x 50 gCatalog #: 22011

    Gelatin from fish skin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    2 x 50 g
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Gelatin from fish skin that can be added to blocking buffers to minimize non-specific antibody binding in immuno-detection procedures such as western blotting and cell staining.

     

    TrueBlack® Plus Lipofuscin Autofluorescence Quencher, 40X in DMSO

    From: $50 Sizes: 50 uL, 500 uLCatalog #: 23014, - 23014-TView allHide

    Quench lipofuscin autofluorescence in PBS, with minimal background.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    50 uL
    500 uL
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    Quench lipofuscin autofluorescence in PBS, with minimal background.

     

    SCAS

    From: $135 Sizes: 100 mgCatalog #: 70037

    SCAS (4-Sulfonato calix[8]arene, sodium salt) is a quencher developed by Biotium to reduce background fluorescence when using our fixable AM dyes, SynaptoGreen and SynaptoRed dyes. Unlike ADVASEP-7, SCAS dramatically lowers background fluorescence as soon as it is added to the preparation without the need for repeated wash steps.

    Note: Due to operating restrictions related to our COVID-19 response, primary antibody conjugates of R-PE, APC, PerCP, HRP, or AP are temporarily unavailable. All other antibody options are still available. We apologize for the inconvenience. Please see our easy-to-use Mix-n-Stain™ Antibody Labeling Kits for labeling antibodies with R-PE, APC, tandem dyes, and enzymes.
    Size
    Catalog #
    price
    Qty
    100 mg
    Clear selection
    Add to wishlist
    ADD TO CART
    (Please select quantity above )

    SCAS (4-Sulfonato calix[8]arene, sodium salt) is a quencher developed by Biotium to reduce background fluorescence when using our fixable AM dyes, SynaptoGreen and SynaptoRed dyes. Unlike ADVASEP-7, SCAS dramatically lowers background fluorescence as soon as it is added to the preparation without the need for repeated wash steps.