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Particle Measuring Systems
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News Blog

May 5, 2022 09:49 PM

FAQ’s: Nonviable particle recovery verification after a power outage

Written by PMS

Question: “What is the need of taking a nonviable particle count after a power shut down for an hour? Our Class C area is stabilizing after 30 minutes of a power cut?” Answer: There are several reasons for deploying your Nonviable Environmental Monitoring Program following a power outage…

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April 18, 2022 06:43 PM

As Particle Measuring Systems reaches its 50th Anniversary, we look back on half a century of innovations and growth.

Written by Stacy Duncan

Started in 1972 as a cloud microphysics company, PMS has grown into a solutions and thought leader for contamination monitoring and control within clean manufacturing facilities at sites around the globe.

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April 7, 2022 02:40 PM

The Data Quality Concept – A New Challenge for Quality Experts

Written by Maurizio Della Pietra

A new challenge in Data Quality is approaching. The fourth industrial revolution (Pharma 4.0™) is the beginning of the “Smart Facility” era, where digitalization and automation will combine to reach very complex applications and life cycles. In this brand-new framework, Quality Experts will face the challenge of rethinking their roles and redesigning the Quality Systems of their pharmaceutical companies based on the concepts of Data Quality.

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December 28, 2021 04:48 PM

PMS Software is Apache Log4j Vulnerability Immune

Written by PMS

java vulnerability

Particle Measuring Systems software solutions are NOT impacted by the recently discovered Java Apache Log4j vulnerability.

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November 1, 2021 12:09 PM

COP26, Giki, and our Roadmap to Net Zero

Written by Nina Morton

COP26 a

To highlight the importance of COP26 Particle Measuring Systems is encouraging involvement from our employees to emphasize the role we can play individually and as a team in lowering our footprint. As part of our sustainability commitment, all Particle Measuring Systems employees have been offered the Giki app to help them understand their individual carbon […]

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October 20, 2021 09:30 PM

USP 788 vs 1788 – How do They Compare?

Written by PMS

USP-particle-size

New flow imaging technologies and therapeutic protein solutions widened the scope of <1788>. Three primary technologies are discussed in each of the sub-parts of the guidance document…

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October 15, 2021 03:29 PM

Safe Vaccines

Written by Nina Morton

Safe

Part of Particle Measuring Systems’ role in making the world make the world cleaner, healthier & more productive As part of the Spectris PLC family of businesses, we aim to deliver value to society by  providing solutions that make the world cleaner, healthier, and more productive. As part of Spectris, Particle Measuring Systems (PMS) supports […]

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September 29, 2021 03:30 PM

What is Syringe Sampling?

Written by PMS

particle

A syringe sampler represents the simplest delivery system for precisely delivering a sample to the particle counter. The precise motion of the syringe pump produces a steady flow of fluid that is free of pulsations…

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September 22, 2021 05:30 PM

ISO 21501-4 Calibration Overview

Written by PMS

laser-intensity-pattern

The introduction of ISO 21501-4, in 2007, requires the adoption of Pulse Height Analysis (PHA) particle sizing technology and particle standard spheres with international traceability and uncertainty equal to or less than ± 2.5%. The standard defines two main goals: improve the instrument-to-instrument data correlation and improve the particle count accuracy.

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September 15, 2021 03:30 PM

Should Anaerobic Cultures Be Part of GPT?

Written by PMS

bacteria-petri-plate

Anaerobic environmental monitoring is not a routine process, but is occasionally performed to detect potential anaerobic microbial contaminants, particularly those related to contamination by personnel.

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T. +1-303-443-7100
T. +1-800-238-1801
F. +1-303-449-6870
E. [email protected]

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