Fluorescent Microspheres for High-Precision Applications
Our green fluorescent dyed microsphere suspensions consist of 1.0 µm diameter polystyrene microspheres (also known as latex beads or colloidal …
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Fluorescent Microspheres for High-Precision Applications
Our green fluorescent dyed microsphere suspensions consist of 1.0 µm diameter polystyrene microspheres (also known as latex beads or colloidal particles), suspended in a 1% solids aqueous solution. These microspheres are crafted from high-purity, amorphous polystyrene and infused with proprietary fluorescent dyes to deliver intense, stable fluorescence with minimal photobleaching, even under the high-intensity illumination required for fluorescence microscopy and flow cytometry.
Designed for a broad range of research and diagnostic applications—including flow cytometry calibration, tracer studies, and imaging—these microspheres offer exceptional brightness and consistency. Their uniform size and fluorescence properties make them ideal for quantitative imaging, multiplexing, and assay development.
Key Features:
Fluorescence: Green fluorescent emission for clear signal detection
Diameter: 1.0 µm (nominal) – suitable for cellular-scale applications
Composition: High-quality polystyrene core dyed with proprietary fluorescent dye
Concentration: 1% solids suspension (approx. 3.6 x 10⁶ beads/mL)
Volume: Supplied in a 10 mL suspension
Surface: Unmodified, suitable for further functionalization or passive adsorption
Applications: Flow cytometry, fluorescence microscopy, particle tracking, assay controls
Storage and Handling:
Store refrigerated at 2°C to 8°C. Protect from light to maintain fluorescence integrity. Gently vortex or sonicate before use to ensure homogeneity.
Custom Microsphere Solutions Available:
We also offer custom-dyed microspheres tailored to specific fluorescence intensities or surface modifications. Please contact us for custom orders or conjugation services.
For Research Use Only. Not for human or animal therapeutic or diagnostic use.
| Model | 0.03 µm/15 mL, 0.03 µm/90 mL, 0.04 µm/15 mL, 0.04 µm/90 mL, 0.05 µm/15 mL, 0.05 µm/90 mL, 0.075 µm/15 mL, 0.075 µm/90 mL, 0.085 µm/15 mL, 0.085 µm/90 mL, 0.10 µm/15 mL, 0.10 µm/90 mL, 0.20 µm/15 mL, 0.20 µm/90 mL, 0.25 µm/15 mL, 0.25 µm/90 mL, 0.30 µm/15 mL, 0.30 µm/90 mL, 0.40 µm/15 mL, 0.40 µm/90 mL, 0.50 µm/15 mL, 0.50 µm/90 mL, 0.60 µm/15 mL, 0.60 µm/90 mL, 0.70 µm/15 mL, 0.70 µm/90 mL, 0.80 µm/15 mL, 0.80 µm/90 mL, 0.90 µm/15 mL, 0.90 µm/90 mL, 1.0 µm/10 mL, 1.0 µm/60 mL, 10 µm/10 mL, 10 µm/60 mL, 2.0 µm/10 mL, 2.0 µm/60 mL, 2.2 µm/10 mL, 2.2 µm/60 mL, 3.0 µm/10 mL, 3.0 µm/60 mL, 5.0 µm/10 mL, 5.0 µm/60 mL |
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