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FocalCheck™ Microspheres, 15 µm, fluorescent green ring stain/blue throughout

Catalog number: F7237

Molecular Probes™  Related applications: Cell Viability, Proliferation & Function | Cellular Imaging

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The sharp ring stains exhibited by the 15 µm FocalCheck™ fluorescent green ring stained/blue throughout microspheres produce a striking visual representation of instrument misalignment or other aberrations making them ideal as reference standards for confocal laser-scanning microscopy. Correct image registration is indicated when the ring image and disk image of the combination beads are perfectly coincident in all dimensions.
For Research Use Only. Not for use in diagnostic procedures.


Color: Green, Blue
Format: Suspension Beads
Product Size: 0.5 mL
Calibration Type: Confocal Microscope Calibration
Diameter (Metric): 15 µm
Shipping Condition: Room Temperature

Contents & storage

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


Manuals & protocols