Particle

AccuSizer® A7000 APS

The AccuSizer® A7000 APS is designed for high-accuracy particle size and concentration analysis of liquid formulations, combined with an integrated automatic dilution system. The AccuSizer® A7000 APS provides reliable Air Particle Counter capabilities while preserving the original technical language.

It supports Air Particle Counter Calibration, Particle Counter Validation and regulatory workflows including USP <788>, USP <789>, USP <729> and ISO 21501-4. SI & NIST traceable measurements, 64 size channels and high reproducibility make it suitable for Cleanroom Particle Monitoring, contamination monitoring, protein aggregation, CMP slurry, industrial suspensions and R&D.

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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

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Particle Size, Count &
Zeta Potential

Powder
Characterization

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 A7000 APS used for?

High-accuracy particle size and concentration analysis.

Does it support ISO 21501-4?

Yes, for compliant particle testing workflows.

Yes.

Yes.

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

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