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Proliferation & Viability Assays

Biotium offers a wide selection of assay kits for cell viability and proliferation including:

Live-or-Dye dead cell stains for flow or microscopy. Fluorescence- and absorbance-based microplate viability assays such as MTT, XTT, and resazurin. ATP-Glo Bioluminometric Cell Viability luciferase assay. ViaFluor® Cell Proliferation Kits.

Learn more about our wide selection of assays for cell proliferation, cell viability, and apoptosis.

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    Live-or-Dye NucFix™ Red Staining Kit

    From: $62 Sizes: 50 assays, 200 assaysCatalog #: 32010, - 32010-TView allHide

    A red fluorescent dye to covalently label dead cells, allowing cells with permeable plasma membranes to be detected in flow cytometry and microscopy.

    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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    A red fluorescent dye to covalently label dead cells, allowing cells with permeable plasma membranes to be detected in flow cytometry and microscopy.

     

    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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    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.

     

    ViaFluor® SE Cell Proliferation Kits

    From: $50 Sizes: Trial size (1 vial), Set of 10 vialsCatalog #: 30050, 30068, 30086, 30068-T, - 30086-TView allHide

    Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.

    Dye Color
    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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    Fixable cytoplasmic stains for monitoring cell division by flow cytometry. The dyes can also be used to track cell populations in co-culture.

     

    Apoptosis and Necrosis Quantitation Kit Plus

    From: $178 Sizes: 50 assaysCatalog #: 30065

    A convenient assay for quantifying apoptotic (green) and necrotic (red) cells within the same cell population by flow cytometry or fluorescence microscopy.

    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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    A convenient assay for quantifying apoptotic (green) and necrotic (red) cells within the same cell population by flow cytometry or fluorescence microscopy.

     

    Apoptotic, Necrotic and Healthy Cells Quantitation Kit Plus

    From: $183 Sizes: 50 assaysCatalog #: 30066

    A convenient assay for quantifying apoptotic (green), necrotic (red), and total (blue) cells within the same cell population by flow cytometry or fluorescence microscopy.

    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
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    A convenient assay for quantifying apoptotic (green), necrotic (red), and total (blue) cells within the same cell population by flow cytometry or fluorescence microscopy.

     

    CF®488A Annexin V and 7-AAD Apoptosis Kit

    From: $222 Sizes: 100 assaysCatalog #: 30060

    This kit contains CF®488A Annexin V to stain apoptotic cells, and 7-AAD to stain necrotic cells for flow cytometry.

    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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    100 assays
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    This kit contains CF®488A Annexin V to stain apoptotic cells, and 7-AAD to stain necrotic cells for flow cytometry.

     

    CF®488A Annexin V and PI Apoptosis Kit

    From: $222 Sizes: 100 assaysCatalog #: 30061

    This kit contains CF®488A Annexin V to stain apoptotic cells green and propidium iodide (PI) to stain necrotic cells red for fluorescence microscopy or flow cytometry.

    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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    100 assays
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    This kit contains CF®488A Annexin V to stain apoptotic cells green and propidium iodide (PI) to stain necrotic cells red for fluorescence microscopy or flow cytometry.

     

    PathoGreen™ Histofluorescent Stain, 1000X in water

    From: $87 Sizes: 5 mL, 50 mLCatalog #: 80027-50mL, - 80027-5mLView allHide

    PathoGreen™ Histofluorescent Stain is an anionic green fluorescent dye functionally similar to Fluoro-Jade dyes. These dyes stain degenerating neurons and their processes after exposure to a variety of neurotoxic insults in brain sections and cultured neurons.

    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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    PathoGreen™ Histofluorescent Stain is an anionic green fluorescent dye functionally similar to Fluoro-Jade dyes. These dyes stain degenerating neurons and their processes after exposure to a variety of neurotoxic insults in brain sections and cultured neurons.

     

    Viability/Cytotoxicity Assay Kit for Animal Live & Dead Cells

    From: $124 Sizes: 150 assays, 300 assaysCatalog #: 30002, - 30002-TView allHide

    A convenient assay for staining live (green) and dead (red) cells within the same cell population by flow cytometry or fluorescence microscopy.

    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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    150 assays
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    A convenient assay for staining live (green) and dead (red) cells within the same cell population by flow cytometry or fluorescence microscopy.

     

    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.
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    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.

     

    Apoptosis and Necrosis Quantification Kit

    From: $184 Sizes: 50 assaysCatalog #: 30017

    A convenient assay for staining apoptotic cells with green fluorescence and necrotic cells with red fluorescence for quantitation within the same cell population by flow cytometry or fluorescence microscopy.

    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
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    50 assays
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    A convenient assay for staining apoptotic cells with green fluorescence and necrotic cells with red fluorescence for quantitation within the same cell population by flow cytometry or fluorescence microscopy.

     

    Apoptotic, Necrotic, and Healthy Cells Quantification Kit

    From: $200 Sizes: 50 assaysCatalog #: 30018

    A convenient assay for quantifying apoptotic (green), necrotic (red), and total (blue) cells within the same cell population by fluorescence microscopy.

    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
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    A convenient assay for quantifying apoptotic (green), necrotic (red), and total (blue) cells within the same cell population by fluorescence microscopy.

     

    ATP-Glo™ Bioluminometric Cell Viability Assay

    From: $34 Sizes: 50 assays, 150 assays, 1,000 assaysCatalog #: 30020-1, 30020-2, - 30020-TView allHide

    ATP-Glo™ Bioluminometric Cell Viability Assay offers a highly sensitive assay for quantifying ATP. The homogeneous assay involves a single addition of ATP-Glo™ Detection Cocktail directly to cells in culture medium.

    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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    ATP-Glo™ Bioluminometric Cell Viability Assay offers a highly sensitive assay for quantifying ATP. The homogeneous assay involves a single addition of ATP-Glo™ Detection Cocktail directly to cells in culture medium.

     

    Calcein AM Cell Viability Assay Kit

    From: $240 Sizes: 1,000 assaysCatalog #: 30026

    Quantify live cell numbers based on their endogenous esterase activity and plasma membrane integrity using green fluorescence. For microplate reader, microscopy, or flow cytometry.

    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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    1,000 assays
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    Quantify live cell numbers based on their endogenous esterase activity and plasma membrane integrity using green fluorescence. For microplate reader, microscopy, or flow cytometry.

     

    MCB Glutathione Detection Kit

    Sizes: 100 assaysCatalog #: 30019

    This product is discontinued and no longer available.

    This product is currently out of stock and unavailable.

    This product is discontinued and no longer available.

     

    MTT Cell Viability Assay Kit

    From: $143 Sizes: 1,000 assaysCatalog #: 30006
    A simple, colorimetric assay for determining live cell numbers by absorbance on a microplate reader.
    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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    1,000 assays
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    A simple, colorimetric assay for determining live cell numbers by absorbance on a microplate reader.