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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Minimize contamination by eliminating the need for serial dilutions and extensive sample handling with Thermo Scientific™ COUNT-CAL™ Count Precision Size Standards, a cost-effective, convenient and easy to use product for validating liquid particle counters.
Meet the need for particulate materials with a variety of particle sizes and properties with Thermo Scientific™ 5000 Series Polymer Particle Suspensions, of special interest for research in light scattering, microporous filter checking and aerosol particle generation.
: MX Mixer Turret. : Dynabeads™ Sample Mixers. : 1 Unit. : Room Temperature.
: Product stable for a minimum of 24 months. : Aerosol Particle Generation. : Contains trace amount of surfactant to inhibit agglomeration and promote stability. : Polymer Particle Suspensions.
: Product stable for a minimum of 24 months. : Aerosol Particle Generation. : Contains trace amount of surfactant to inhibit agglomeration and promote stability. : Polymer Particle Suspensions.
: 1.05g/cm³ : Dry dyed polystyrene divinylbenzene microspheres. : Polystyrene Divinylbenzene (PS-DVB). : May contain trace amount of dispersant.
: Product stable for a minimum of 24 months. : 1.05g/cm³ : Fluorescent Particle. : 1% solids.
: 1.05g/cm³ : Polystyrene Divinylbenzene (PS-DVB). : May contain trace amount of dispersant. : Fluorescent Particle.
: 0.05% Sodium Azide : Product stable for a minimum of 36 months. : 1.06g/cm³ : Carboxylate-Modified.
: Product stable for a minimum of 24 months. : 1.05g/cm³ : Fluorescent Particle. : Red.
: NIST traceable particles that provide calibration of laser particle counters. : Contains trace amount of surfactant to inhibit agglomeration and promote stability. : Certificate of Calibration and Traceability to NIST. : Laser Particle Counter Calibration.
: Contains trace amount of surfactants. : White or Colorless. : Narrow Size Standard Deviation Applications. : Polystyrene Divinylbenzene (PS-DVB).
: Contains trace amount of surfactant. : 3800 particles/mL ± 15%. : Polystyrene microspheres in water. : Used by manufatures of parenteral drugs and ophthalmic solutions who are seeking interim verification of USP <788> and <789>.
: Product stable for a minimum of 24 months. : 1.05g/cm³ : Fluorescent Particle. : Blue.
: Product stable for a minimum of 24 months. : Electron Microscope Calibration. : 1.05g/cm³ : Contains trace amount of surfactant to inhibit agglomeration and promote stability.
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