Designed for use with Countess Automated Cell Counter

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

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

SYTOX™ Dead Cell Stain Sampler Kit, for flow cytometry

SYTOX™ Orange Dead Cell Stain, for flow cytometry

GeneScan 500 LIZ Size Standard is designed for sizing DNA fragments in the 35-500 nucleotides range and provides 16 single-stranded labeled fragment.

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

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

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

Corning™ X-SERIES™ Balance Ring Kit is designed for balancing contents of centrifuge cup prior to centrifugation.

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

CML Latex Beads, 4% w/v, 0.5 µm

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.

Carboxyl Latex Beads, 4% w/v, 0.5 µm

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

Corning™ X‐WASH™ System is designed to wash, resuspend, and volume-reduce cell suspensions in a sterile, closed system, ensuring consistently high cell recovery and viability with short processing times.

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

Attune NxT Emission Filter, 670/14BP

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

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

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

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

Thermo Scientific™ Power-Bind Streptavidin Coated Particles can be used to bind a variety of biotinylated ligands such as DNA/RNA, oligos, antibodies and proteins.

Attune NxT External Fluid Supply

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

FluoSpheres™ Polystyrene Microspheres, 1.0 µm, orange fluorescent (540/560), for tracer studies

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

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