Particle Counting (Particle Counter)

Particle counters are used to count a certain type of particle in a variety of material types. Aerosol counters determine size and number of particles in the air and are often used to determine air quality or check clean rooms for contamination. Liquid counters count particles in liquid such as when analyzing drinking water quality or purity of aqueous drugs. Finally, solid counters measure dry particles and are often used to analyze protein aggregation or material quality in industrial labs.

Based on the type of material and the size of the particles being analyzed, instruments differ in the detection method employed. These methods include: light blocking or scattering, the Coulter principle which is based on changes in electrical impedance, and direct imaging. Choice of detection method will depend on the application the counter is being used for.

Find, compare, and request a quote for particle counters across leading suppliers at Labcompare; including access to product citations, related published figures, and first-hand reviews from our scientific community.

CompanyBeckman Coulter Life SciencesBeckman Coulter Life SciencesBeckman Coulter Life SciencesBeckman Coulter Life SciencesBeckman Coulter Life Sciences
ItemHIAC 9703+ Pharmaceutical Particle CountersMET ONE 7000 Remote Air Particle CounterMET ONE Facility Monitoring SystemsMET ONE R4800 and R4900 Remote Air Particle CountersMultisizer 4e Coulter Counter
Catalog NumberHIAC 9703+MET ONE 7000 RemoteMET ONEMET ONE R4800 / MET ONE R4900Multisizer 4e
Price
DescriptionHIAC 9703+ Pharmaceutical Particle Counter Overview
HIAC 9703+ liquid sampler and PharmSpec Software for Parenteral Drug Final Product Testing to USP<787>, <788> & EP2.9.19

PharmSpec Software works with the HIAC 9703+ liquid particle counter system to test parenteral products for sub

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MET ONE 7000 Remote Air Particle Counter Overview

The MET ONE 7000 provide high accuracy non-viable particle monitoring for cGMP/FDA compliance. Stainless steel wash-down resistant enclosure and VHP tolerant optics protect the instrument while ISO 21501 certified calibration assures accurate
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MET ONE Facility Monitoring System Overview

We provide scalable Facility Monitoring Systems (FMS) that can be configured to meet a wide spectrum of cleanroom management needs for various industries—including pharmaceutical production. Among parameters that can be efficiently and reliably

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MET ONE R4800 and R4900 Remote Air Particle Counters Overview

The MET ONE R4800 and R4900 series remote air particle counters are affordable, reliable and provide accurate data in particle monitoring systems. A compact design with flexible sizing, flow rate and communication options address the
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Multisizer 4e Coulter Counter Overview

The Multisizer 4e particle sizer and counter is the most accurate and flexible particle characterization device available, boasting an unparalleled sizing range of 0.2 - 1600 μm. The new 10 μm Aperture allows users to study sub-cellular and micro-

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Particle Size0.5 to 600 µm0.5um to 5umInquireR4800: 0.3 µm to 0.5 µm R4900: 0.3 µm to 0.75 µm0.2 µm - 1600 µm in diameter
Sample VolumeInquireInquireInquireInquire0.004 µm^3 to 2.145 x 10^9 fL or µm^3
TypeLiquid Particle CounterInquireInquireRemote air particle countersCounter
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