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Bacterial Viability

Kits and dyes to measure the viability status of your bacterial sample.

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    Live-or-Dye™ Fixable Viability Staining Kits

    From: $65 Sizes: 50 assays, 200 assaysCatalog #: 32002-T, 32003-T, 32009-T, 32004-T, 32012-T, 32005-T, 32006-T, 32007-T, 32013-T, 32008-T, 32002, 32011-T, 32003, 32009, 32004, 32012, 32005, 32006, 32007, 32013, 32008, - 32011View allHide

    Kits to covalently label dead cells, allowing cells with permeable plasma membranes to be excluded from analysis in flow cytometry. Includes dye options for fluorescence microscopy.

    Excitation/Emission
    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.
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    50 assays
    200 assays
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    Kits to covalently label dead cells, allowing cells with permeable plasma membranes to be excluded from analysis in flow cytometry. Includes dye options for fluorescence microscopy.

     

    Bacterial Viability and Gram Stain Kit

    From: $216 Sizes: 200 assaysCatalog #: 32001

    A convenient assay for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.

    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
    200 assays
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    A convenient assay for distinguishing between gram-negative and gram-positive, as well as live versus dead bacteria.

     

    Viability/Cytotoxicity Assay Kit for Bacteria Live & Dead Cells

    From: $284 Sizes: 100-1000 assaysCatalog #: 30027

    This kit provides two-color fluorescence staining of both live bacteria (green) and dead bacteria (red) using two DNA dyes, DMAO and EthD-III.

    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
    100-1000 assays
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    This kit provides two-color fluorescence staining of both live bacteria (green) and dead bacteria (red) using two DNA dyes, DMAO and EthD-III.

     

    Ethidium Homodimer I (EthD-I)

    Sizes: 1 mg, 0.5 mL (2 mM in DMSO)Catalog #: 40010, - 40014View allHide

    A high purity grade, red fluorescent nucleic acid dye for detecting nucleic acids in solution or for selectively staining dead cells with damaged plasma membranes.

    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 mg
    0.5 mL (2 mM in DMSO)
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    A high purity grade, red fluorescent nucleic acid dye for detecting nucleic acids in solution or for selectively staining dead cells with damaged plasma membranes.

     

    CTC (5-Cyano-2,3-ditolyl tetrazolium chloride)

    From: $50 Sizes: 10 mgCatalog #: 10063

    5-Cyano-2,3-ditolyl tetrazolium chloride (CTC) has been used to evaluate the respiratory activity of many bacterial populations as well as populations undergoing drug efficacy evaluations.  Healthy cells respiring via the electron transport chain will absorb and reduce CTC into an insoluble, red fluorescent formazan product.

    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 mg
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    Add to wishlist
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    (Please select quantity above )

    5-Cyano-2,3-ditolyl tetrazolium chloride (CTC) has been used to evaluate the respiratory activity of many bacterial populations as well as populations undergoing drug efficacy evaluations.  Healthy cells respiring via the electron transport chain will absorb and reduce CTC into an insoluble, red fluorescent formazan product.