Designed for use with Countess Automated Cell Counter

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

FluoSpheres™ Amine-Modified Microspheres, 1.0 µm, yellow-green fluorescent (505/515), 2% solids

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

Achieve the brightest fluorescence with Carboxylate-Modified FluoSphere Microspheres, available in different colors and particle sizes.

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

For verifying proper functioning of Countess Automated Cell Counter

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

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

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

Mouse Monoclonal Antibody

FluoSpheres™ Amine-Modified Microspheres, 0.2 µm, yellow-green fluorescent (505/515), 2% solids

BacLight™ Bacterial Membrane Potential Kit

FluoSpheres™ Sulfate Microspheres, 4.0 µm, red fluorescent (580/605), 2% solids

FluoSpheres™ Polystyrene Microspheres, 10 µm, crimson fluorescent (625/645), for blood flow determination

Vybrant™ DyeCycle™ Violet Stain

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

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

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™ 7000 Series Copolymer Microsphere Suspensions.

SYTOX™ AADvanced™ Dead Cell Stain Kit

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

Carboxyl Latex Beads, 4% w/v, 0.06 µm

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

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

Detect apoptosis via flow cytometry with Vybrant FLICA Caspase Assays that detect poly and caspase-3/7/8 activities.

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

FluoSpheres™ NeutrAvidin™-Labeled Microspheres, 1.0 µm, red fluorescent (580/605), 1% solids

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

FluoSpheres™ Size Kit #1, Carboxylate-modified Microspheres, red fluorescent (580/605), 2% solids, six sizes