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.

FluoSpheres™ Carboxylate-Modified Microspheres, 0.02 µm, Nile Red fluorescent (535/575), 2% solids

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.

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

Vybrant™ DyeCycle™ Violet Stain

Mouse Monoclonal Antibody

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

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

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

BacLight™ Bacterial Membrane Potential Kit

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

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

Amidine Latex Beads, 4% w/v, 0.2 µm

FluoSpheres™ Polystyrene Microspheres, Blood Flow Determination Fluorescent Color Kit #2, 15 µm, seven colors

FluoSpheres™ Carboxylate-Modified Microspheres, 0.2 µm, orange fluorescent (540/560), 2% solids

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

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

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

CellROX™ Orange Flow Cytometry Assay Kit

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

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

Carboxyl Latex Beads, 4% w/v, 0.7 µm

SYTOX™ AADvanced™ Dead Cell Stain Kit

Attune™ Shutdown Solution (1X)

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