Flow Cytometry Reagents

Achieve brighter signals, cleaner population separation, and reproducible results, even in your most complex flow cytometry panels. Our innovative dyes, validated antibodies, and ready-to-use buffers enable convenient workflows, seamless multiplexing, and selective live/dead cell discrimination—so you can generate reliable, high-quality data with confidence.

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Resources That Fuel Bright Ideas

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Technology

Technology: Fluorescent CF® Dyes, Next-Generation Probes Designed for Life Science Research

Tool

CF® Dye Selection Tool

Tool

Fluorescence Spectra Viewer: Compare and combine dyes, lasers, and emission filters

Protocol

Protocol: Cell Surface Antibody Staining for Flow Cytometry

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New Products

Featured Products

TrueBlack® Lipofuscin Autofluorescence Quencher

GelRed® Nucleic Acid Gel Stain

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Flow Cytometry Reagents

Biotium Choice Antibodies

Mix-n-Stain™ Antibody Labeling Kits

Apoptosis Assays

Dead Cell Stains

Proliferation & Viability Assays

Cell Cycle Analysis

Flow Cytometry Accessory Products

Product Spotlight

Mix-n-Stain™ CF® Dye Antibody Labeling Kits

Live-or-Dye™ Fixable Viability Staining Kits

ViaFluor® SE Cell Proliferation Kits

NucView® Caspase-3 Enzyme Substrates

Dual Apoptosis Assay with NucView® 488 Caspase-3 Substrate & Annexin V

NucView® 488 & MitoView™ 633 Apoptosis Assay Kit

Annexin V Conjugates

Flow Cytometry Fixation/Permeabilization Kit

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Fluorescence Spectra Viewer: Compare and combine dyes, lasers, and emission filters

Protocol: Cell Surface Antibody Staining for Flow Cytometry

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