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Cell Analysis Products

Products used to examine cell samples and analyze their various properties for clinical, research, and general laboratory applications. Includes cell imaging instrumentation, flow cytometry supplies, and a variety of cell-based assays.
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1 – 15 of 35 results
1

Thermo Scientific™ 3000 Series Nanosphere™ Size Standards

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

EDGE
Particle Density 1.05g/cm³
Content And Storage Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Stability Product stable for a minimum of 24 months
Description 3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.
Color White or Colorless
Quantity 15 mL
Material Polystyrene
Concentration 1% solids
For Use With (Application) Electron Microscope Calibration
Includes Certificate of Calibration and Traceability to NIST
Additive Contains trace amount of surfactant to inhibit agglomeration and promote stability
Contents Polymer particles in water
Product Type Size Standard Particles
Refractive Index 1.59 at 589nm (25°C)
2

Thermo Scientific™ PHARM-TROL™ Count Precision Size Standards

Document the reproducibility of a particle counter by permitting a continuous record of its performance.

EDGE
Includes Certificate of Calibration and Traceability to NIST
Particle Density 1.05g/cm3
Stability Product stable for a minimum of 12 months
Contents Polystyrene microspheres in water
Product Type Count Control Particles
Color White or Colorless
Refractive Index 1.59 at 589nm (25°C)
Material Polystyrene
Concentration 3800 particles/mL ± 15%
For Use With (Application) USP Verification
Size Distribution <3%
3

Thermo Scientific™ COUNT-CAL™ Count Precision Size Standards

Minimize contamination by eliminating the need for serial dilutions and extensive sample handling with Thermo Scientific™ COUNT-CAL™ Count Precision Size Standards.

EDGE
Includes Certificate of Calibration and Traceability to NIST, Particle Counting Protocol
Stability Product stable for a minimum of six months
Description Products provide a precise method for calibrating or checking the performance of laser particle counters
Contents Polystyrene microspheres in water
Product Type Count Control Particles
Color White or Colorless
Refractive Index 1.59 at 589nm (25°C)
Quantity 6 x 25 mL
Material Polystyrene
Concentration 3000 particles/mL ± 10%
Certifications/Compliance Certificate of Calibration and Traceability to NIST
For Use With (Application) Liquid Particle Counter Validation,USP Verification
Size Distribution <3%
4

Thermo Scientific™ Ezy-Cal™ Count Precision Size Standards

Meet the unique and demanding requirements of the contamination control laboratory in modern industries.

EDGE
Stability Product stable for a minimum of three months
Contents Polystyrene microspheres in water
Product Type Count Control Particles
Color White or Colorless
Refractive Index 1.59 at 589nm (25°C)
Quantity 100 mL
Material Polystyrene
Concentration 2000 particles/mL ± 10%
For Use With (Application) Liquid Particle Counter Calibration
5

Thermo Scientific™ 3K/4K Series Particle Counter Standards

Ensure accurate and convenient calibration of laser particle counters with Thermo Scientific™ 3K/4K Series Particle Counter Standards.

EDGE
Includes Certificate of Calibration and Traceability to NIST
Additive Contains trace amount of surfactant to inhibit agglomeration and promote stability
Description NIST traceable particles that provide calibration of laser particle counters
Contents Polymer particles in water
Product Type Count Control Particles
Color White or Colorless
Refractive Index 1.59 at 589nm (25°C)
Quantity 15 mL
Material Polystyrene
For Use With (Application) Laser Particle Counter Calibration
6

Thermo Scientific™ 9000 Series Glass Particle Standards

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

EDGE
Content And Storage Store at room temperature. Keep bottle tightly sealed to avoid contamination.
Additive None
Stability Product stable for a minimum of 24 months
Product Type Size Standard Particles
Color White
Quantity 1 g
For Use With (Application) Narrow Size Standard Deviation Applications
7

Thermo Scientific™ Validex™ Count Precision Size Standards

Validate the performance of liquid particle counters with Thermo Scientific™ Validex™ Count Precision Size Standards.

EDGE
Content And Storage Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Stability Product stable for a minimum of 3 months
Description Designed specifically for the drinking water industry to validate the performance of liquid particle counters.
Color White or Colorless
Quantity 500 mL
Material Polystyrene
Concentration 1000 particles/mL ± 10%
For Use With (Application) Liquid Particle Counter Validation
Size Distribution <3
Includes Certificate of Calibration and Traceability to NIST
Additive Contains trace amount of surfactant
Contents Polymer particles in water
Product Type Count Control Particles
Refractive Index 1.59 at 589nm (25°C)
8

Thermo Scientific™ Duke Standards™ 2000 Series Uniform Polymer Particles

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

EDGE
Includes Material Safety Data Sheet (MSDS), Certificate of Calibration and Traceability to NIST
Particle Density 1.05g/cm³
Content And Storage Store at room temperature or keep refrigerated. Keep bottle tightly sealed to avoid contamination.
Additive Contains trace amount of surfactants
Stability =24 months
Product Type Polymer Particles
Color White or Colorless
Refractive Index 1.59 at 589nm (25°C)
Quantity 15 mL
Material Polystyrene Divinylbenzene (PS-DVB)
For Use With (Application) Narrow Size Standard Deviation Applications
9

Thermo Scientific™ 8000 Series Silica Particle Size Standards

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

Product Type Silica Particle Size Standard
10

Thermo Scientific™ 4D Series Dry Microsphere Size Standards

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

Content And Storage Unless otherwise stated, store at ambient room temperature. Store upright; keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Additive Trace flow agent
Contents 1g
Product Type Size Standard Particles
Color White
Refractive Index 1.59 at 589nm (25°C)
Material Polystyrene Divinylbenzene (PS-DVB)
Concentration 100% solids
Certifications/Compliance Certificate of Calibration and Traceability to NIST, MSDS
For Use With (Application) Airborne Optical Particle Counter Calibration
11

Thermo Scientific™ Dri-Cal™ Particle Size Standards

Use Thermo Scientific™ Dri-Cal™ Particle Size Standards for calibrating particle sizing and counting instruments that require dry particles.

Particle Density 1.05g/cm³
Content And Storage Store at room temperature in a dry area. Store upright and keep bottle tightly sealed. Respiratory protection from dust is recommended.
Stability Product stable for a minimum of 24 months
Description Used for calibrating particle sizing and counting instrumentation that require dry particles for measuring dry media.
Color White
Quantity 1 g
Material Polystyrene Divinylbenzene (PS-DVB)
Concentration 100% solids
For Use With (Application) Dry Particle Counter Calibration
Includes Certificate of Calibration and Traceability
Additive May contain trace amount of dispersant
Contents Dry dyed polystyrene (DVB) microspheres
Product Type Size Standard Particles
Refractive Index 1.59 at 589nm (25°C)
12

Thermo Scientific™ SURF-CAL™ Particle Size Standards

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

Includes Certificate of Calibration and Traceability to NIST
Particle Density 1.05g/cm³
Content And Storage Unless otherwise stated, refrigerate (2° to 8°C) product when not in use but do not freeze. Store upright and keep bottle tightly sealed. Mix product with gentle inversion by hand or vortex mixer.
Additive None
Stability Product stable for a minimum of 12 months
Contents Polystyrene microspheres in deionized, filtered water
Product Type Size Standard Particles
Refractive Index 1.59 at 589nm (25°C)
Quantity 50 mL
Material Polystyrene
For Use With (Application) SSIS Calibration and Maintenance
13

Thermo Scientific™ ChromoSphere™-T Certified Size Standards

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

Particle Density 1.05g/cm³
Content And Storage Store at room temperature in a dry area. Store upright and keep bottle tightly sealed. Respiratory protection from dust is recommended.
Stability Product stable for a minimum of 24 months
Description Designed for use as reference or calibration materials in applications where high contrast is required.
Quantity 1 g
Material Polystyrene Divinylbenzene (PS-DVB)
Concentration 100% solids
For Use With (Application) Cleaning Evaluation,High Contrast Reference and Calibration
Includes Certificate of Calibration and Traceability to NIST
Additive May contain trace amount of dispersant
Contents Dry dyed polystyrene (DVB) microspheres
Product Type Size Standard Particles
Refractive Index 1.59 at 589nm (25°C)
Certifications/Compliance Certificate of Calibration and Traceability to NIST
14

BD Cytometric Bead Array Flex Set Standard

Used as standard control

Includes Lyophilized recombinant Human Interferon-l (IFN-l)
Regulatory Status RUO
Content And Storage 4°C
Format Lyophilized
Product Type Cytometric Bead Array (CBA) Standard
Quantity 0.2 mL
15

Thermo Scientific™ CellInsight™ CX7 High Content Analysis Platform and Store Standard Edition

A fast, automated cellular imaging and analysis platform designed for quantitative microscopy.