
Cell Function Reagents and Kits
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Filtered Search Results

Invitrogen™ Click-iT™ EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 647 dye
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Works the first time, every time, in less time


Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Invitrogen™ alamarBlue™ and alamarBlue™ HS Cell Viability Reagents
The alamarBlue cell viability reagents are ready-to-use resazurin-based solutions that function as cell health indicators by using the reducing power of living cells to quantitatively measure viability.


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Shipping Condition | Wet Ice |
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Content And Storage | Store in refrigerator at 2°C to 8°C Protect from light. |
Form | Liquid |
Product Type | Cell Viability Reagent |
Color | Blue |
Emission | 590 |
Concentration | 10X |
For Use With (Application) | Viability Assay |
Product Line | alamarBlue |
Detection Method | Colorimetric, Fluorescence |
Invitrogen™ EnzChek™ Lysozyme Assay Kit
Measure lysozyme activity in solution


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Molecular Probes™ LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit, for 405 nm excitation
The LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.

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Shipping Condition | Room Temperature |
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dimExcitationWavelengthRange | 416 nm |
Description | LIVE/DEAD™ Fixable Violet Dead Cell Stain Kit, for 405 nm excitation |
Form | Solid |
Solubility | DMSO (Dimethylsulfoxide) |
Color | Violet |
Emission | 451 |
Dye Type | LIVE/DEAD™ Fixable Violet Dead Cell Stain |
For Use With (Application) | Viability Assay |
Detection Method | Fluorescence |
Cell Type | Eukaryotic Cells |
Cell Permeability | Impermeant |
Format | Tube(s) |
Product Type | Stain |
For Use With (Equipment) | Flow Cytometer |
Product Line | LIVE/DEAD |
Invitrogen™ Click-iT™ EdU Cell Proliferation Kit for Imaging, Alexa Fluor™ 488 dye
Greener Choice
Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Offers one or more environmental benefits itemized in the U.S. FTC Green Guides.
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Optimized for fluorescence microscopy applications

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Thermo Scientific™ DRAQ5™ Fluorescent Probe Solution (5 mM)

Stain live or fixed cells with this far-red DNA stain.
dimExcitationWavelengthRange | 647 nm |
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Content And Storage | Store at 4°C. |
Purity or Quality Grade | > 99% |
Form | Liquid |
Solubility | Soluble at working concentrations in water and typical buffers |
Color | Red |
Emission | 681 |
Dye Type | Cell-Permeant |
For Use With (Application) | Cell Imaging |
Detection Method | Fluorescence |
Cell Permeability | Cell-permeant |
Sub Cellular Localization | Nucleus, Cytosol, Cytoplasm |
Product Type | Fluorescent Probe Solution |
For Use With (Equipment) | Fluorescence Microscope,High Content Analysis Instrument |
Product Line | Pierce |
Invitrogen™ CellTrace™ Yellow Cell Proliferation Kit, for flow cytometry
CellTrace™ Yellow Cell Proliferation Kit is used for in vitro and in vivo labeling of cells to trace multiple generations using dye dilution by flow cytometry.

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Shipping Condition | Room Temperature |
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Format | Tube(s) |
Product Type | Cell Proliferation Kit |
For Use With (Equipment) | Flow Cytometer |
Dye Type | CellTrace™ Yellow |
For Use With (Application) | Proliferation Assay |
Product Line | CellTrace |
Detection Method | Fluorescence |
Invitrogen™ LIVE/DEAD™ Fixable Near-IR Dead Cell Stain Kit, for 633 or 635 nm excitation
Determines the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining or prior to elimination of biohazardous materials using formaldehyde fixation.


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Shipping Condition | Room Temperature |
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dimExcitationWavelengthRange | 633 nm |
Description | LIVE/DEAD™ Fixable Near-IR Dead Cell Stain Kit, for 633 or 635 nm excitation |
Form | Solid |
Solubility | DMSO (Dimethylsulfoxide) |
Color | Near-IR |
Dye Type | LIVE/DEAD™ FixableNear-IR Dead Cell Stain |
For Use With (Application) | Viability Assay |
Detection Method | Fluorescence |
Cell Type | Eukaryotic Cells |
Cell Permeability | Impermeant |
Format | Tube(s) |
Product Type | Stain |
For Use With (Equipment) | Flow Cytometer |
Product Line | LIVE/DEAD |
Invitrogen™ CyQUANT™ LDH and G6PD Cytotoxicity Assays
CyQUANT cytotoxicity assays measure cellular toxicity based on the release of cytosolic enzymes (LDH or G6PD) from damaged cells. These cytotoxicity assays utilize either colorimetric or fluorescence detection and allow continuous monitoring of cell death using microplate readers.


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Cell Permeability | Cell-impermeant |
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Format | 96-well plate |
Product Type | LDH Cytotoxicity Assay |
For Use With (Equipment) | Microplate Reader |
Color | Red |
Dye Type | Other Label(s) or Dye(s), Resorufin |
Product Line | CyQUANT |
Detection Method | Colorimetric, Fluorescence |
Invitrogen™ PrestoBlue™ and PrestoBlue™ HS Cell Viability Reagents
Monitor cell proliferation and viability with the resazurin-based PrestoBlue and PrestoBlue HS cell viability reagents. These nontoxic and cell permeable reagents quantitatively measure cell viability in as little as 10 minutes using absorbance- or fluorescence-based microplate readers.


Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Content And Storage | Store at 2°C to 8°C and protect from light. |
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Form | Liquid |
Product Type | Cell Viability Reagent |
For Use With (Equipment) | Microplate Reader,Spectrophotometer,HTS Reader |
For Use With (Application) | Viability Assay |
Product Line | PrestoBlue |
Detection Method | Colorimetric, Fluorescence |
Invitrogen™ CyQUANT™ MTT and XTT Cell Viability Assays
CyQUANT MTT and XTT Cell Viability assays are colorimetric microplate assays for accurate assessment of cell health, proliferation, and cytotoxicity. CyQUANT MTT is a well-established assay, while CyQUANT XTT offers improved performance and continuous measurement without cell lysis or solubilization.


Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Format | 96-well plate |
---|---|
Product Type | Cell Viability Assay |
For Use With (Equipment) | Microplate Reader |
For Use With (Application) | Viability Assay,Proliferation Assay,Cytotoxicity Assay |
Product Line | CyQUANT |
Detection Method | Colorimetric |
Cell Type | Mammalian Cells |
Molecular Probes™ LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit, for 405 nm excitation
The LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.


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Shipping Condition | Room Temperature |
---|---|
dimExcitationWavelengthRange | 375 nm |
Description | LIVE/DEAD™ Fixable Aqua Dead Cell Stain Kit, for 405 nm excitation |
Form | Solid |
Color | Aqua |
Emission | 526 |
Dye Type | LIVE/DEAD™ Fixable Aqua Dead Cell Stain |
For Use With (Application) | Viability Assay |
Detection Method | Fluorescence |
Cell Type | Eukaryotic Cells |
Cell Permeability | Impermeant |
Product Type | Stain |
For Use With (Equipment) | Flow Cytometer |
Product Line | LIVE/DEAD |
Invitrogen™ Amplex™ Red and Amplex™ UltraRed Reagents
The Amplex Red and UltraRed reagents are fluorogenic substrates for peroxidase. These highly sensitive and stable probes react with H2O2 in the presence of HRP for solution-based assays and ELISAs. Amplex UltraRed is a brighter version of Amplex Red with an improved pH range and sensitivity.


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Substrate | HRP (Horseradish Peroxidase) Substrate |
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Shipping Condition | Room Temperature |
Content And Storage | Store in freezer (-5°C to -30°C). |
Form | Solid |
Product Type | Red Hydrogen Peroxide |
For Use With (Equipment) | Fluorometer,Microplate Reader |
Validated Application | Cell Analysis |
For Use With (Application) | Hydrogen Peroxidase Assay |
Product Line | Amplex |
Detection Method | Fluorescence |
Invitrogen™ LIVE/DEAD™ Fixable Yellow Dead Cell Stain Kit, for 405 nm excitation
The LIVE/DEAD™ Fixable Yellow Dead Cell Stain Kit is used to determine the viability of cells prior to the fixation and permeabilization required for intracellular antibody staining, or prior to elimination of biohazardous materials using formaldehyde fixation.


Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Shipping Condition | Room Temperature |
---|---|
dimExcitationWavelengthRange | 405 nm |
Description | LIVE/DEAD™ Fixable Yellow Dead Cell Stain Kit, for 405 nm excitation |
Form | Solid |
Solubility | DMSO (Dimethylsulfoxide) |
Color | Yellow |
Emission | 570 |
Dye Type | LIVE/DEAD™ Fixable Yellow Dead Cell Stain |
For Use With (Application) | Viability Assay |
Detection Method | Fluorescence |
Cell Type | Eukaryotic Cells |
Cell Permeability | Impermeant |
Format | Tube(s) |
Product Type | Stain |
For Use With (Equipment) | Flow Cytometer |
Product Line | LIVE/DEAD |
Molecular Probes™ Fluo-4 Direct™ Calcium Assay Kit
Fluo-4 Direct™ Calcium Assay Kit


Non-distribution item offered as a customer accommodation; additional freight charges may apply.
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Shipping Condition | Room Temperature |
---|---|
Modification | Chemical |
Sub Cellular Localization | Nucleus, Organelles, Cytoplasm |
Form | Powder |
Product Type | Calcium Assay Kit |
For Use With (Equipment) | Confocal Microscope,Fluorescence Microscope,High Content Analysis Instrument,HTS Reader,Microplate Reader,Fluorescent Imager |
Color | Green |
Emission | Visible |
Dye Type | Fluorescent Dye-Based |
Product Line | Molecular Probes |
Detection Method | Fluorescence |