Designed for use with Countess Automated Cell Counter

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

Flow Cytometry Size Calibration Kit (nonfluorescent microspheres)

Click-iT™ Plus EdU Alexa Fluor™ 488 Flow Cytometry Assay Kit

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

Click-iT™ EdU Alexa Fluor™ 647 Flow Cytometry Assay Kit

Attune™ Performance Tracking Beads

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

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

CountBright™ Absolute Counting Beads, for flow cytometry

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

Designed for use in immunofluorescent staining protocols of cells in suspension. Flow Cytometry Staining Buffer is a buffered saline solution containing fetal bovine serum and sodium azide (0.09%) as a preservative.

IBA GmbH™ Streptamer™ Solution Set Standard is designed to be used for washing and dissociation.

Designed for use in compensation with all fluorochromes excited by ultraviolet, violet, blue, green, yellow-green, and red lasers. UltraComp eBeads™ react with antibodies of mouse, rat, and hamster origin, and are immunoglobulin light chain-independent. 1 drop (50μL)/test.

Carboxyl Latex Beads, 4% w/v, 0.3 µm

Attune™ Shutdown Solution (1X)

FluoSpheres™ Carboxylate-Modified Microspheres, 1.0 µm, blue fluorescent (350/440), 2% solids

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

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.

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

SYTOX™ Green Dead Cell Stain, for flow cytometry

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

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

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

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