Nanosphere Size Standards
Highly uniform polystyrene spheres with a density of 1.05g/cm3 and refractive index of 1.59 @ 589nm wavelength.
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Product Description
MSDSDelivery & Returns
Highly uniform polystyrene spheres with a density of 1.05g/cm3 and refractive index of 1.59 @ 589nm wavelength. The spheres are supplied as 15ml aqueous suspensions with 1% solids in dropper topped bottles. The concentrations are optimised for ease of dispersion and colloidal stability.
| Cat. no. | Nominal diameter (nm) | Certified mean diameter (nm) | Size distribution std. deviation & CV (nm) |
| AGS1800-20 | 20 | 21 ± 1.5 | - |
| AGS1800-30 | 30 | 34 ± 1.4 | - |
| AGS1800-40 | 40 | 41 ± 1.8 | - |
| AGS1800-50 | 50 | 50 ± 2.0 | - |
| AGS1800-60 | 60 | 60 ± 2.5 | - |
| AGS1800-70 | 70 | 73 ± 2.6 | - |
| AGS1800-80 | 80 | 81 ± 2.7 | - |
| AGS1800-90 | 90 | 96 ± 3.1 | - |
| AGS1800-100 | 100 | 102 ± 3 | 7.6 (7.5 %) |
| AGS1800-125 | 125 | 126 ± 3 | 4.4 (3.5 %) |
| AGS1800-150 | 150 | 155 ± 4 | 3.1 (2.0 %) |
| AGS1800-200 | 200 | 204 ± 6 | 3.1 (1.5 %) |
| AGS1800-300 | 300 | 304 ± 6 | 4.3 (1.4 %) |
| AGS1800-400 | 400 | 404 ± 4 | 5.9 (1.5 %) |
| AGS1800-500 | 500 | 503 ± 4 | 6.3 (1.3 %) |
| AGS1800-600 | 600 | 600 ± 5 | 6.6 (1.1 %) |
| AGS1800-700 | 700 | 701 ± 6 | 9.0 (1.3 %) |
| AGS1800-800 | 800 | 802 ± 6 | 9.6 (1.2 %) |
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