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  5. Thermo Scientific™ 3000 Series Nanosphere™ Size Standards

Thermo Scientific™ 3000 Series Nanosphere™ Size Standards

Product Code. 10006824 Shop All Thermo Scientific Products
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Diameter (Metric):
100 nm
125 nm
150 nm
20 nm
200 nm
220 nm
240 nm
269 nm
30 nm
300 nm
350 nm
40 nm
400 nm
450 nm
495 nm
50 nm
500 nm
565 nm
60 nm
600 nm
70 nm
700 nm
80 nm
800 nm
90 nm
900 nm
Unit Size:
15mL
Product Code. Diameter (Metric) unitSize
10006824 20 nm 15mL
10012539 30 nm 15mL
11548732 40 nm 15mL
10389609 50 nm 15mL
10566435 60 nm 15mL
11885022 70 nm 15mL
11895022 80 nm 15mL
12365063 90 nm 15mL
11805032 90 nm 15mL
10671531 100 nm 15mL
11825032 125 nm 15mL
10349019 150 nm 15mL
10128224 200 nm 15mL
11855032 220 nm 15mL
11865032 240 nm 15mL
11875032 269 nm 15mL
10059739 300 nm 15mL
11895032 350 nm 15mL
11593093 400 nm 15mL
11835042 450 nm 15mL
11845042 495 nm 15mL
10744182 500 nm 15mL
11859722 600 nm 15mL
11553103 700 nm 15mL
11879722 800 nm 15mL
12393933 800 nm 15mL
11889722 900 nm 15mL
11825072 565 nm 15mL
28 options
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Codice prodotto. 10006824

Marca: Thermo Scientific™ 3020A

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Descrizione

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

Conveniently check the sizes of bacteria, viruses, ribosomes and sub-cellular components with Thermo Scientific™ 3000 Series Nanosphere™ Size Standards, excellent for use with any application that requires a NIST™ traceable size standard with a very narrow standard deviation. The 20 to 900nm range of spheres is ideal for the calibration of electron and atomic force microscopes. Standards are also used in laser light scattering studies and colloidal systems research.

Thermo Scientific™ 3000 Series Nanosphere Size Standards are highly uniform polystyrene spheres calibrated within billionths of a meter (nanometers) with NIST traceable methodology. One nanometer is 0.001 micrometer (μm) or 10 angstroms. Spheres have a density of 1.05 g/cm3 and an index of refraction of 1.59 at 589nm (25°C).
  • Available as uniform polymer spheres in a range of discrete sizes from 20 to 900nm
  • Diameters calibrated with linear dimensions transferred from NIST
  • Spheres used instead of irregularly shaped particles to minimize response of analytical systems to shape effects
  • Standards packaged as aqueous suspensions in 15mL dropper-tipped bottles
  • Concentrations optimized for ease of dispersion and colloidal stability
  • Packages lot-numbered for convenient technical service and support

Includes:

Certificate of Calibration and Traceability to NIST, including description of the calibration method and its uncertainty, table of chemical and physical properties, and Material Safety Data Sheet with handling and disposal instructions.

Note:

Thermo Fisher Scientific has its own engineering, production and metrology facilities for better quality control and response to customer needs. In addition to this line of polymer size standards, we also offer calibration standards in silica and glass materials. Ask our technical service department for information about specific applications or other product needs not listed here.

TRUSTED_SUSTAINABILITY

Specifica

Additive Contains trace amount of surfactant to inhibit agglomeration and promote stability
Concentration 1% solids
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.
Contents Polymer particles in water
Description 3000 Series Nanosphere Size Standards come in optimized concentrations for easy dispersal and colloidal stability.
Color White or Colorless
For Use With (Application) Electron Microscope Calibration
Material Polystyrene
Product Type Size Standard Particles
Includes Certificate of Calibration and Traceability to NIST
Particle Density 1.05g/cm³
Quantity 15 mL
Refractive Index 1.59 at 589nm (25°C)
Size Distribution N/A
Stability Product stable for a minimum of 24 months
Diameter (Metric) 20 nm
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