Particle

AccuSizer® A2000 USP

The AccuSizer® A2000 USP is a high-performance Liquid Particle Counter using SPOS technology for precise particle size distribution and concentration analysis. It supports Liquid Particle Counter Calibration and pharmaceutical particle testing while preserving the original technical language.

Designed for USP <729> Particle Counter applications, it supports USP <729>, USP <787>, USP <788>, USP <789>, USP <1788> and PFAT5 Testing. SI & NIST traceable measurements, 64 size channels and high reproducibility make it suitable for contamination monitoring, protein aggregation, CMP slurry, industrial suspensions and research applications.

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Applications and Key Features

USP <788>, USP <789>, USP <729> 0.5–400 µm range
Protein Aggregation SI & NIST traceable
Contamination Monitoring 64 size channels
CMP Slurry High reproducibility
Industrial Suspensions Regulatory compliance ready
R&D
REGULATORY COMPLIANCE
USP <788>, USP <789>, USP <729>, ISO, GMP, FDA aligned workflows

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Particle Size, Count &
Zeta Potential

Certified Reference Materials
Particle Size Standard & Count Control System Suitability Standards

Surface Analysis &
Tribology

Visual Inspection &
Contamination Control

Method Validation &
Forensics

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Frequently Asked Questions

What is the AccuSizer A2000 USP used for?

High-performance liquid particle counting using SPOS technology.

Does AccuSizer support USP testing?

Yes, USP <729>, USP <787>, USP <788> and USP <789>.

Yes.

Yes.

Pharmaceutical, semiconductor and research laboratories.

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