All products have special prices for bulk purchase, please contact for more details if required.

Cat. No.: MFR30-2 (for Red Fluorescent Microspheres, 30nm, 2ml, 5mg/ml)

Cat. No.: MFR50-2 (for Red Fluorescent Microspheres, 50nm, 2ml, 5mg/ml)

Cat. No.: MFR80-2 (for Red Fluorescent Microspheres, 80nm, 2ml, 5mg/ml)

Cat. No.: MFR100-2 (for Red Fluorescent Microspheres, 100nm, 2ml, 5mg/ml)

Cat. No.: MFR200-1 (for Red Fluorescent Microspheres, 200nm, 1ml, 10mg/ml)

Cat. No.: MFR300-1 (for Red Fluorescent Microspheres, 300nm, 1ml, 10mg/ml)

Cat. No.: MFR500-1 (for Red Fluorescent Microspheres, 500nm, 1ml, 10mg/ml)

Cat. No.: MFR1k-1 (for Red Fluorescent Microspheres, 1μm, 1ml, 10mg/ml)

Cat. No.: MFR5k-1 (for Red Fluorescent Microspheres, 5μm, 1ml, 10mg/ml)

Cat. No.: MFR10k-1 (for Red Fluorescent Microspheres, 10μm, 1ml, 10mg/ml)

Cat. No.: MFR20k-1 (for Red Fluorescent Microspheres, 20μm, 1ml, 10mg/ml)

Cat. No.: MFR50k-1 (for Red Fluorescent Microspheres, 50μm, 1ml, 10mg/ml)

Cat. No.: MFR100k-1 (for Red Fluorescent Microspheres, 100μm, 1ml, 10mg/ml)

Cat. No.: MFG30-2 (for Green Fluorescent Microspheres, 30nm, 2ml, 5mg/ml)

Cat. No.: MFG50-2 (for Green Fluorescent Microspheres, 50nm, 2ml, 5mg/ml)

Cat. No.: MFG80-2 (for Green Fluorescent Microspheres, 80nm, 2ml, 5mg/ml)

Cat. No.: MFG100-2 (for Green Fluorescent Microspheres, 100nm, 2ml, 5mg/ml)

Cat. No.: MFG200-1 (for Green Fluorescent Microspheres, 200nm, 1ml, 10mg/ml)

Cat. No.: MFG300-1 (for Green Fluorescent Microspheres, 300nm, 1ml, 10mg/ml)

Cat. No.: MFG500-1 (for Green Fluorescent Microspheres, 500nm, 1ml, 10mg/ml)

Cat. No.: MFG1k-1 (for Green Fluorescent Microspheres, 1μm, 1ml, 10mg/ml)

Cat. No.: MFG5k-1 (for Green Fluorescent Microspheres, 5μm, 1ml, 10mg/ml)

Cat. No.: MFG10k-1 (for Green Fluorescent Microspheres, 10μm, 1ml, 10mg/ml)

Cat. No.: MFG20k-1 (for Green Fluorescent Microspheres, 20μm, 1ml, 10mg/ml)

Cat. No.: MFG50k-1 (for Green Fluorescent Microspheres, 50μm, 1ml, 10mg/ml)

Cat. No.: MFG100k-1 (for Green Fluorescent Microspheres, 100μm, 1ml, 10mg/ml)

Cat. No.: MFB30-2 (for Blue Fluorescent Microspheres, 30nm, 2ml, 5mg/ml)

Cat. No.: MFB50-2 (for Blue Fluorescent Microspheres, 50nm, 2ml, 5mg/ml)

Cat. No.: MFB80-2 (for Blue Fluorescent Microspheres, 80nm, 2ml, 5mg/ml)

Cat. No.: MFB100-2 (for Blue Fluorescent Microspheres, 100nm, 2ml, 5mg/ml)

Cat. No.: MFB200-1 (for Blue Fluorescent Microspheres, 200nm, 1ml, 10mg/ml)

Cat. No.: MFB300-1 (for Blue Fluorescent Microspheres, 300nm, 1ml, 10mg/ml)

Cat. No.: MFB500-1 (for Blue Fluorescent Microspheres, 500nm, 1ml, 10mg/ml)

Cat. No.: MFB1k-1 (for Blue Fluorescent Microspheres, 1μm, 1ml, 10mg/ml)

Cat. No.: MFB5k-1 (for Blue Fluorescent Microspheres, 5μm, 1ml, 10mg/ml)

Cat. No.: MFB10k-1 (for Blue Fluorescent Microspheres, 10μm, 1ml, 10mg/ml)

Cat. No.: MFB20k-1 (for Blue Fluorescent Microspheres, 20μm, 1ml, 10mg/ml)

Cat. No.: MFB50k-1 (for Blue Fluorescent Microspheres, 50μm, 1ml, 10mg/ml)

Cat. No.: MFB100k-1 (for Blue Fluorescent Microspheres, 100μm, 1ml, 10mg/ml)

Description

Monodisperse Fluorescent Polystyrene Microspheres possess a particle size range of 30nm to 100μm. Fluorescent dye molecules or chelating agents are encapsulated within the microspheres, preventing dye leakage and minimizing environmental impact. With a surface featuring carboxyl functional groups, these microspheres are ideal for covalently coupling proteins and other amine-containing biomolecules. Widely employed in vitro diagnostics, blood flow measurements, imaging, and calibration of flow cytometers.

Features

• Selectable Particle Size Range: Ranging from 30nm to 100μm, customizable according to requirements.

• Uniform Particle Size Distribution

• Diverse Surface Chemical Properties

• Imported Fluorescent Dye Molecules with High Brightness and Sensitivity

• Excellent Stability

These microspheres exhibit exceptional stability and are characterized by their high brightness and sensitivity, thanks to the high-quality fluorescent dye molecules utilized.

Red Fluorescent Microspheres

• Fluorescent Color: Bright Red-Orange
• Fluorescent Characteristics: 
  • Excitation Wavelength: 520nm
  • Emission Wavelength: 588nm
• Surface Functional Groups: COOH
• Standard Particle Sizes: 100nm, 200nm, 300nm, 400nm

Customization Available for Other Specifications

Green Fluorescent Microspheres

• Fluorescent Color: Bright Green
• Fluorescent Characteristics: 
  • Excitation Wavelength: 460nm
  • Emission Wavelength: 510nm
• Surface Functional Groups: COOH
• Standard Particle Sizes: 100nm, 200nm, 300nm, 400nm

Customization Available for Other Specifications

Blue Fluorescent Microspheres

• Fluorescent Color: Bright Blue
• Fluorescent Characteristics: 
  • Excitation Wavelength: 360nm
  • Emission Wavelength: 450nm
• Surface Functional Groups: COOH
• Standard Particle Sizes: 100nm, 200nm, 300nm, 400nm

Customization Available for Other Specifications

Only for research and not intended for treatment of humans or animals

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SBS Genetech is a long-term sponsor of Cold Spring Harbor Laboratory