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Durable Psl Spheres, .8 μm, 800 Nm, 15ml Bottle Volume, Polystyrene Latex Beads Series [q16F9gj7]

$57.99 $185.99 -69%

PSL Spheres: Ultra-Precise Calibration SolutionsThe PSL Spheres are designed for precise calibration of laser particle counters and liquid particle counters. These .8 μm Polystyrene Latex Beads offer a highly uniform size standard, calibrated within

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PSL Spheres: Ultra-Precise Calibration Solutions

The PSL Spheres are designed for precise calibration of laser particle counters and liquid particle counters. These .8 μm Polystyrene Latex Beads offer a highly uniform size standard, calibrated within nanometers, ensuring accurate and reliable measurements. The 15ml bottle volume provides convenient storage and usage, making them an essential tool for quality control in various industries.
  • Uniformity and Precision: PSL Spheres are highly uniform, ensuring consistent calibration results.
  • Calibration within Nanometers: Achieve precision calibration with sizes calibrated within nanometers.

Technical Specifications and Benefits

These particle counter standards are calibrated to NIST SRMN size standards, ensuring traceability and accuracy. 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 15ml bottle is packaged in deionized water solution for easy handling. The spherical diameters are calibrated with traceability to NIST SRM size standards, providing a reliable and traceable calibration tool.
  • NIST Traceable: Ensure calibration accuracy with traceability to NIST SRM size standards.
  • Deionized Water Solution: Easy handling and compatibility with various instruments.

Practical Applications and Target Audience

The PSL Spheres are widely used in the semiconductor industry for size calibration and surface scanning inspection systems (SSIS). They are also employed for creating aerosol size challenges to calibrate laser particle counters. Ideal for calibration of electron and atomic force microscopes, these standards are essential for quality control and precision measurements in research and manufacturing environments.
  • Semiconductor Industry: Essential for size calibration and surface scanning inspection systems.
  • Research and Manufacturing: Ideal for precision measurements and quality control in various industries.

What Our Customers Say

January 1, 2026

Absolutely no complaints!

It's a very fine tool. Works perfectly.

- Odette D..

January 1, 2026

Absolutely no complaints!

This is a very refined and polished item.

- Vikram B..

January 1, 2026

Absolutely no complaints!

It’s a very solid and impressive gadget.

- Manawydan Y..

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