Microspheres

Microspheres

Microspheres are small spherical particles with surface modification for specialized applications, such as calibrations, labeling, flow cytometry, assaying, and more. These products are available in a range of compositions, sizes, and colors.
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: FLUOSPHERES™. : Carboxylate. : Fluorescence Microscopy. : Polystyrene.
: Each package of standards contains a Certificate of Calibration and Traceability to NIST which includes a description of the calibration method and its uncertainty, and a table of chemical and physical properties. : NIST traceable particles that provide calibration of laser particle counters. : Certificate of Calibration and Traceability to NIST. : 1.05g/cm³
: FLUOSPHERES™. : 1 mL/each. : Room Temperature. : Carboxylate.
: Confocal Microscope Calibration, Fluorescence Microscope Calibration. : Suspension Beads. : TetraSpeck. : 0.5 mL
: Contains trace amount of surfactant to inhibit agglomeration and promote stability. : 1% solids. : Polymer particles in water. : 3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.
: Confocal Microscope Calibration, Fluorescence Microscope Calibration. : Suspension Beads. : TetraSpeck. : 0.5 mL
: None. : 1 g. : Product stable for a minimum of 24 months. : White.
: FLUOSPHERES™. : Room Temperature. : Sulfate. : Cell Analysis.
: 1.0 x 106 beads/mL : FLUOSPHERES™. : 10 mL/each. : Room Temperature.
: Confocal Microscope Calibration, Fluorescence Microscope Calibration. : Suspension Beads. : TetraSpeck. : 0.5 mL
: IDC. : 15 mL. : Room Temperature. : Sulfate.
: Confocal Microscope Calibration, Fluorescence Microscope Calibration. : Mounted on Slide. : TetraSpeck. : 1 Kit.
: 1.0 x 106 beads/mL : FLUOSPHERES™. : 10 mL. : Room Temperature.
: TransFluoSpheres™. : 0.5 mL : Room Temperature. : Carboxylate.
: May contain trace amount of dispersant. : Dry dyed polystyrene (DVB) microspheres. : Material Safety Data Sheet (MSDS). : 1.05g/cm³
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Explore our “Getting Started” and “Troubleshooting” sections for solutions to top inquiries and common problems. Browse through our "Guides and Tools" section to access a comprehensive portfolio of product-related support resources., For Research Use Only. Not for use in diagnostic procedures.
Invitrogen FluoSpheres and Invitrogen TransFluoSpheres polystyrene fluorescent microspheres can be used for a wide range of applications including blood flow determination, tracing, in vivo imaging and calibration of imaging and flow cytometry instruments.
Documents & Support (3518)
I accidentally froze my microspheres; can I still use them?
My FluoSpheres polystyrene microspheres are aggregating; what can I do to remedy this problem?