Replace polystyrene spheres in many applications with dry glass NIST™-traceable size standards. BSGLASS NIST 15UM 1GNIST Standard Glass 9 - Duke Standards Uniform

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

Achieve improved sensitivity and detectability in analytical methods with internally dyed microspheres that feature bright, high-contrast colors. BLUE FL PS 0.10UM 1% 15MLFlouro-Max Color - Dyed Microsphere Suspensions

Dynabeads EPEC/VTEC O111 2 ML DYNABEADS(R) EPEC/VTEC O111 2ML

Save time when measuring analytes with Thermo Scientific™ Cyto-Plex™ Carboxylated Particles, open platform particles for suspension array analysis. FLRDPS 4UM L2 1.4E8 5MLCyto-Plex CM - Flow Cytometry Fluorescent

Meet the need for particulate materials with a variety of particle sizes and properties with Thermo Scientific™ 5000 Series Polymer Particle Suspensions PS 360NM 10% 100MLPolymer Suspension - Polymer Microsphere

Achieve maximum reactivity in many diagnostic applications with Thermo Scientific™ Opti-Bind™ Polystyrene Sulfate Particles. PS-WH 1.25µM 10% 15MLOpti-Bind - Optibind Polystyrene Particles, 1.25

Meet the need for particulate materials with a variety of particle sizes and properties with Thermo Scientific™ 7000 Series Copolymer Microsphere Suspensions. PSDVB 140UM 10% 15MLCo-Polymer - Polymer Microsphere Suspensions

Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles. PSDVB NIST 70UM 1GNIST Standard Dry - Uniform Polymer Microspheres,

Meet the need for particulate materials with a variety of particle sizes and properties. 15ML PS 1.0UM 10%15 ml

Lower detection limits of fluorescent assays by limiting background interference from relatively short-lived matrix fluorescence. CM-EU 0.1UM 1% 100MLFlouro-Max EuCM - Flouro-Max Flourescent

Improve sensitivity and detectability for analytical methods with green aqueous fluorescent particles. GREEN FL PS 0.040UM 1% 90MLFlouro-Max Color - Dyed Microsphere Suspensions

Calibrate airborne optical particle counters to comply with ISO 21501-4 with Thermo Scientific™ 4D Series Dry Microsphere Size Standards. 4D Series Dry Microsphere Size Standards, 10.0 µm

Simplify the preparation of calibration wafers with these particle size standards. PS NIST 0.204UM 3E8 50MLNIST Standard Surf - Monosized Polymer

Control sensitivity, specificity and stability with various acid content available within Thermo Scientific™ Opti-Link™ Carboxylate-Modified Particles. Opti-Link Carboxylate Beads, 0.90 µm

Provide greater durability and chemical stability when using solvents with these monodisperse silica microspheres used in instrument calibration and as spacers. SIL NIST 0.7UM 2% 15MLNIST Standard Glass 8 - Duke Standards Uniform

Improve sensitivity and detectability for analytical methods with fluorescent particles that feature bright, distinct colors. GREEN PSDVB 80UM 1GFlouro-Max Dry - Dyed Microspheres green

Achieve high visual contrast with Thermo Scientific™ ChromoSphere™-T Certified Size Standards, colored polymer microspheres with NIST™-traceable diameters. RED PSDVB NIST 500UM 1GNIST Standard Chromo Dry Dyed - Red Dyed Uniform

Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with these size standards. Nanosphere size standard 800nm, 15ml

Optimize research in light scattering, microporous filter checking, and aerosol particle generation with these particle suspensions. PS 300NM 10% 15MLPolymer Suspension - Polymer Microsphere

Improve sensitivity and detectability for analytical methods with microsphere suspensions that are internally dyed and feature bright, high-contrast colors. RED FL PS 0.80UM 1% 90MLFlouro-Max Color - Dyed Microsphere Suspensions

Analyze wide size range materials through laser diffraction or other methods with uniform polymer particles that mimic real world particles. PSDVB NIST 5UM 1% 15MLNIST Standard 2 - Duke Standards Uniform

Bind a variety of biotinylated ligands, including DNA/RNA, oligos, antibodies and proteins with Thermo Scientific™ Power-Bind Streptavidin Coated Particles. 1 ML POWER-BIND STREPTAVIDIN PARTICLES, 0,3µM,1%, 1ml, 0,05 Azide SA1, used in slide agglutinati

Dynabeads EPEC/VTEC O103 2 ML DYNABEADS(R) EPEC/VTEC O103 2ML

Effectively mark the “risk zone” in evaluating regional ischemia with Thermo Scientific™ Fluoro-Max Green Particulate Marker Particles. 1 GR DYED MICROSPHERES - GREEN FLUORESCENT UVexcitation polystyrene microspheres, 1-10µm, dry,

Provide greater durability and chemical stability when using solvents with these monodisperse silica microspheres used in instrument calibration and as spacers. SIL NIST 0.5UM 2% 15MLNIST Standard Glass 8 - Duke Standards Uniform

The Thermo Scientific™ Smoke-Check Smoke Detector Challenge Particles check transport time of air sampling smoke detectors as required by the U.S. NFPA Standard 72. 10 ML SMOKE DETECTOR CHALLENGE KIT, CONTAINSnebuliser, draft shield and uniform polystyrenemic

20-50nm particles 25ML Hydroxyapatite nanoparticles, 5-10% (w/v) aqueous colloidal dispersion, 20-50nm particles 25ml

Minimize “bumping” in boiling X100 SPHERES SOLID PTFE 6.4MM (PACK OF 100)

Alexa Fluor™ 488 Signal-Amplification Kit for Mouse Antibodies ALEXA FLUOR(R) 488 SIGNALMouse Antibodies, 60-300 assays, 1 Kit