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Grey microspheres of high sphericity and tightly defined particle size distribution are used in industrial and scientific applications for process control, diagnostics, and medical device technology.


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300 Series Stainless Steel Microspheres
Item #: SSMMS -
Price: $133.37-$334.87
Item #: SSMMS - View

Particles in Size Range: >90% Sphericity: >90% Density: 7.7-7.9g/cc Vickers Hardness: ~200HV [more info...]

Retroreflective Half-Shell Aluminum Coated Solid Glass Microspheres
Item #: P2453BTA -
Price: $133.37-$714.64
Item #: P2453BTA - View

The spheres are offered in dry powder form with the following coating options: Uncoated - no surface treatment Silane Coating (S2) - for improved dispersion in aqueous systems (~76 degree contact... [more info...]

Conductive Silver-Coated Glass Microspheres, Beads, Particles
Item #: SLGMS-AG -
Price: $133.03-$334.87
Item #: SLGMS-AG - View

Also see: Other Conductive Spheres: Conductive Silver Metal Coated Microspheres Other Soda Lime Spheres: Solid Soda Lime Glass Spheres and Microspheres ... [more info...]

Conductive Silver Metal Coated Hollow Glass Microspheres
Item #: HGMS-AG -
Price: $133.37-$1,995.15
Item #: HGMS-AG - View

Conductive hollow glass microspheres have low particle densities and so provide a significant weight reduction when used in place of conventional conductive fillers such as solid silver particles. A... [more info...]

Conductive Silver Coated Poly(Methyl Methacrylate) Acrylic Microspheres
Item #: PMMA-AG -
Price: $127.02-$468.30
Item #: PMMA-AG - View

Sphericity varies by Product Code: PMMAMS-AG: These are highly spherical particles. Greater than 95% of particles are spherical. PMPMS-AG: Also highly spherical grade, with occasional minor... [more info...]

Conductive Silica Spacer Beads - Silica Microspheres Monodisperse
Item #: SiO2MS-AG -
Price: $358.60
Item #: SiO2MS-AG - View

SiO2MS-AG-4.1 2.0um - 200mg -- Coated with ~85nm of silver SiO2MS-AG-3.5 4.5um - 500mg -- Coated with ~110nm of silver SiO2MS-AG-2.3 9.0um – 500mg -- Coated with ~75nm silver We also offer... [more info...]

Titanium Metal Microspheres - Titanium Powder - Spherical Microparticles - Biocompatible Metal for Medical Devices - 4.5g/cc (4.5g/ml) true particle density
Item #: TIMMS -
Price: $201.43-$381.05
Item #: TIMMS - View
Aluminum-Coated Solid Barium Titanate Glass Microspheres 4.2g/cc - 30-100um Diameter
Item #: BTGMS-Al -
Price: $168.40
Item #: BTGMS-Al - View

Physical Characteristics: Coating: Fully Aluminum Coated (~500nm thickness) Core: Solid Barium Titanate Glass Spheres Density: ~4.2g/cc Appearance: Grey powder [more info...]