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Particle Counter Standards, Microspheres, 100nm to 100μm, BUY below

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Particle Counter Standards, 100nm to 100 microns, Concentrations specific for Laser Particle Counter Calibration

MSDS: Polystyrene Latex Microspheres, 100nm to 10 micron, Particle Counter Standards, polystyrene latex beads, microspheres for particle size standards

 

Particle Counter Standards are used specifically to calibrate laser particle counters and liquid particle counters that require a NIST traceable size standard with a very narrow peak standard deviation. Particle Counter Standards are highly uniform polystyrene microspheres calibrated within nanometers referenced to NIST SRM size standards for size traceability. We use nanometer references below and 1 nm = 0.001 µm. We also provide silica particles from 40nm to 2000nm for the calibration of electron and atomic force microscopes. Particle Counter Standards are additionally used to produce PSL Wafer Standards used in the calibration of KLA and Hitachi wafer inspection systems. Particle Counter Standards are used to create aerosol size challenges to calibrate the size response of laser particle counters. Size calibration or surface scanning inspection systems, SSIS, is a requirement in the semiconductor industry. The 100 nm to 100 microns range of size standards can be used directly from the bottle without any dilutions at all. The particle size standards are diluted to the exact requirements for that size of particle and use in LPCs, laser particle counters. Minimal time is used to set your calibration tests. The spherical diameters are calibrated with traceability to NIST SRM size standards. The particle counter standards are packaged in Deionized water solutions of 15 milliliter (mL) bottles. The spheres have a density of 1.05 g/cm3 and an index of refraction of 1.59 @ 589 nm, measured at 25 degrees centigrade. Each bottle of particle counter standards contains a Certificate of Calibration and Traceability to NIST which includes a description of the calibration method and its uncertainty, and a table of chemical and physical properties. Polystyrene latex beads are lot-numbered for convenient technical service and support after the sale.

 

Title Range Discount
Quanitity Discount 6 + 10%
Quanitity Discount 5 - 5 7.5%
Discounts are available for purchases of quantity 5 or more.
Product price
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Description

Polystyrene Latex Microspheres, Particle Counter Standards, 20 nm to 100 μm, Product Part # Nominal Diameter  (* sizes are ≈/= to NIST SRM Particle Size Standards) Particle Size Peak Concentration is Particles / ML Price per 15ml Bottle, includes Certificate of Calibration and Traceability to NIST SRM
AP3K-100*  100 nm* 102 nm ± 3nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-150  150 nm 147 nm ± 3nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-200  200 nm 203 nm ± 5nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-220  220 nm 216 nm ± 4nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-269*  269 nm* 269 nm ± 5nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-300  300 nm 296 nm ± 6nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-350  350 nm 350 nm ± 6nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-400  400 nm 400 nm ± 9nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-500  500 nm 498 nm ± 9nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-600  600 nm 600 nm ± 9nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-700  700 nm 707 nm ± 9nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-800  800 nm 799 nm ± 9nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-900  900 nm 903 nm ± 12nm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP3K-990  1000nm/1.0μm 0.994 μm ± 0.010μm 1 x 109/mL

$395.00Request a Quote or Add To Order

AP4K-02  2.0μm 1.999 μm ± 0.020μm 5 x 108/mL

$625.00Request a Quote or Add To Order

AP4K-03  3.0μm 3.002 μm ± 0.019μm 5 x 107/mL

$625.00Request a Quote or Add To Order

AP4K-04  4.0μm 4.000 μm ± 0.043μm 5 x 107/mL

$625.00Request a Quote or Add To Order

AP4K-05  5.0μm 4.993 μm ± 0.040μm 1 x 107/mL

$625.00Request a Quote or Add To Order

AP4K-06  6.0μm 6.007 μm ± 0.040μm 1 x 107/mL

$625.00Request a Quote or Add To Order

AP4K-07  7.0μm 6.982 μm ± 0.045μm 1 x 107/mL

$625.00Request a Quote or Add To Order

AP4K-10  10.0μm 10.0 μm ± 0.080μm 1 x 106/mL

$625.00Request a Quote or Add To Order

AP4K-15  15.0μm 14.97 μm ± 0.10μm 1 x 106/mL

$625.00Request a Quote or Add To Order

AP4K-20  20.0μm 19.99 μm ± 0.25µm 3 x 105/mL

$625.00Request a Quote or Add To Order

AP4K-25  25.0μm 24.61 μm ± 0.22µm 3 x 105/mL

$625.00Request a Quote or Add To Order

AP4K-30  30.0μm 29.75 μm ± 0.56µm 3 x 105/mL

$625.00Request a Quote or Add To Order

AP4K-40  40.0μm 39.94 μm ± 0.35µm 8 x 104/mL

$625.00Request a Quote or Add To Order

AP4K-50  50.0μm 50.2 μm ± 0.3µm 8 x 104/mL

$625.00Request a Quote or Add To Order

AP4K-60  60.0μm 59.2 μm ± 0.6µm 8 x 104/mL

$625.00Request a Quote or Add To Order

AP4K-70  70.0μm 69.1 μm ± 0.9µm 8 x 104/mL

$625.00Request a Quote or Add To Order

AP4K-80  80.0μm 79.4 μm ± 0.5µm 3 x 104/mL

$625.00Request a Quote or Add To Order

AP4K-100  100.0μm 100 μm ± 1.5µm 3 x 104/mL

$625.00Request a Quote or Add To Order

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