Duke Standards™ Particle-Size Standards, Electron Microscopy Sciences
About this item
Particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). Duke Scientific's new line of standards in the submicrometer size range is called Nanosphere Size Standards™, and monosized polymer microspheres.
Nanosphere Size Standards are highly uniform polystyrene spheres calibrated in billionths of a meter (nanometer) with NBS traceable methodology. Nanosphere size standards are used in the calibration of electron microscopes, aerosol and liquid particle studies, chromatography columns, and laser light scattering studies. The 20 to 1000 nm range is suitable for checking the size of bacteria, viruses, ribosomes and sub-cellular components.
Monosized polymer microspheres are the most uniform spheres available. For the highest level of measurement accuracy in the 1 to 40 micron size, this series of size standards is recommended.
12 Options Available Below
Product Details & Documents
Particle-size standards are certified for mean diameter and are traceable to the National Bureau of Standards (NBS). Duke Scientific's new line of standards in the submicrometer size range is called Nanosphere Size Standards™, and monosized polymer microspheres.
Nanosphere Size Standards are highly uniform polystyrene spheres calibrated in billionths of a meter (nanometer) with NBS traceable methodology. Nanosphere size standards are used in the calibration of electron microscopes, aerosol and liquid particle studies, chromatography columns, and laser light scattering studies. The 20 to 1000 nm range is suitable for checking the size of bacteria, viruses, ribosomes and sub-cellular components.
Monosized polymer microspheres are the most uniform spheres available. For the highest level of measurement accuracy in the 1 to 40 micron size, this series of size standards is recommended.
Product Family Options
Product Information
- SizeCertificationPack typeDimensionsAvailabilityPrice
- 100496-302Microsphere size, 1.0 µmMicrosphere size, 1.0 µm15 ml0.010 µm (1.0%)Bottle0.993 ±0.021 nmLog in for availabilityEach$1,649.61Supplier Number: 70894
- 100496-304Microsphere size, 2.0 µmMicrosphere size, 2.0 µm15 ml0.022 µm (1.1%)Bottle2.013 ±0.025 nmLog in for availabilityEach$1,634.23Supplier Number: 70895
- 100496-306Microsphere size, 3.0 µmMicrosphere size, 3.0 µm15 ml0.03 µm (1.0%)Bottle3.063 ±0.027 nmLog in for availabilityEach$1,657.42Supplier Number: 70896
- 100496-308Microsphere size, 5.0 µmMicrosphere size, 5.0 µm15 ml0.06 µm (1.2%)Bottle4.991 ±0.035 nmLog in for availabilityEach$1,649.61Supplier Number: 70897
- 100496-310Microsphere size, 10.0 µmMicrosphere size, 10.0 µm15 ml0.09 µm (0.09%)Bottle9.975 ±0.061 nmLog in for availabilityEach$1,657.42Supplier Number: 70898
- 100496-284Nanosphere size, 100 nmSupplier Number: 70885
- 100496-286Nanosphere size, 200 nmSupplier Number: 70886
- 100496-288Nanosphere size, 300 nmSupplier Number: 70887
- 100496-290Nanosphere size, 400 nmSupplier Number: 70888
- 100496-292Nanosphere size, 500 nmSupplier Number: 70889
- 100496-294Nanosphere size, 600 nmSupplier Number: 70890
- 100496-298Nanosphere size, 800 nmSupplier Number: 70892
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Catalog #: CA21905-026
Supplier: Kimberly-Clark