Improve sensitivity and detectability for analytical methods with green aqueous fluorescent particles.

Minimize response of analytic systems to shape effects with monosized particles.

Reliable and consistent dye used for detection of live cells and key functional activities in variety of cell-based assays

Measures 5mm in diameter. IKA&trade Stainless Steel Balls are for use with BMT Tubes.

Control sensitivity, specificity and stability with various acid content available within Thermo Scientific™ Opti-Link™ Carboxylate-Modified Particles.

Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with these size standards.

Buffered ammonium chloride-based lysing reagent

Effectively mark the “risk zone” in evaluating regional ischemia with Thermo Scientific™ Fluoro-Max Green Particulate Marker Particles.

Optimize research in light scattering, microporous filter checking, and aerosol particle generation with these particle suspensions.

Improve sensitivity and detectability for analytical methods with microsphere suspensions that are internally dyed and feature bright, high-contrast colors.

Meet the need for particulate materials with a variety of particle sizes and properties with Thermo Scientific™ 7000 Series Copolymer Microsphere Suspensions.

Improve sensitivity and detectability for analytical methods with fluorescent particles that feature bright, distinct colors.

Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles.

Meet the need for particulate materials with a variety of particle sizes and properties with Thermo Scientific™ 5000 Series Polymer Particle Suspensions

Replace polystyrene spheres in many applications with dry glass NIST™-traceable size standards.

Simplify the preparation of calibration wafers with these particle size standards.

Achieve improved sensitivity and detectability in analytical methods with internally dyed microspheres that feature bright, high-contrast colors.

Achieve high visual contrast with Thermo Scientific™ ChromoSphere™-T Certified Size Standards, colored polymer microspheres with NIST™-traceable diameters.

Save time when measuring analytes with Thermo Scientific™ Cyto-Plex™ Carboxylated Particles, open platform particles for suspension array analysis.

20-50nm particles

Meet the need for particulate materials with a variety of particle sizes and properties.

Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles.

Provide greater durability and chemical stability when using solvents with these monodisperse silica microspheres used in instrument calibration and as spacers.

Analyze wide size range materials through laser diffraction or other methods with uniform polymer particles that mimic real world particles.

Lower detection limits of fluorescent assays by limiting background interference from relatively short-lived matrix fluorescence.

Bind a variety of biotinylated ligands, including DNA/RNA, oligos, antibodies and proteins with Thermo Scientific™ Power-Bind Streptavidin Coated Particles.

Minimize “bumping” in boiling

xMAP™ Classification Calibrator Microspheres (CAL1)

Calibrate airborne optical particle counters to comply with ISO 21501-4 with Thermo Scientific™ 4D Series Dry Microsphere Size Standards.

Dynabeads EPEC/VTEC O111