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TetraSpeck™ Microspheres, 0.2 µm, fluorescent blue/green/orange/dark red

Catalog number:  T7280

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The 0.2 µm TetraSpeck™ microspheres are stained throughout with four different fluorescent dyes, yielding beads that each display four well-separated excitation/emission peaks - 360/430 nm (blue), 505/515 nm (green), 560/580 nm (orange) and 660/680 nm (dark red). These microspheres can greatly facilitate the calibration of conventional fluorescence microscopes, confocal laser scanning microscopes, and associated image-processing equipment for both scientific and commercial imaging, especially for multicolor applications.

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For Research Use Only. Not for use in diagnostic procedures.


Color: Orange, Dark Red, Blue, Green
Format: Suspension Beads
Calibration Type: Confocal Microscope Calibration, Fluorescence Microscope Calibration
Diameter (Metric): 0.2 µm
Shipping Condition: Room Temperature
Product Line: TetraSpeck™

Contents & storage

Store in refrigerator (2–8°C) and protect from light.