Aug 25, 2025

LPCs in Action: Batch Sampling and Inline Monitoring for Critical Process Control

techpaper-medical-devices-2025
Mar 11, 2025

Medical Devices and Environmental Monitoring

Feb 14, 2025

Why Viable Monitoring with Ziva Abraham

Feb 6, 2025

SETTING APPROPRIATE ALARMS

Illustration of an LWS Vertex and a hand with a water droplet.
Jan 30, 2025

Understanding Liquid Particle Counters

Liquid particle counters are like silent guardians in industries where fluid purity is critical. From pharmaceuticals to water treatment and semiconductor manufacturing, these devices ensure that tiny, often invisible particles […]

An illustration of a female chemist working in a lab.
Jan 28, 2025

Innovations in Enhancing Cleanroom Efficiency

Cleanrooms are essential controlled environments used in industries such as pharmaceuticals, biotechnology, and electronics manufacturing. Their primary purpose is to maintain high levels of cleanliness and minimize contamination, which is […]

An illustration saying "safety first" above a number of different consumer products
Jan 17, 2025

Particle Monitoring: Ensuring Quality and Safety Across Industries

Particle monitoring is like having a super-sensitive detective on your team, keeping an eye on invisible contaminants that could disrupt quality, safety, or efficiency. As industries evolve and regulations tighten, […]

Dec 13, 2024

2024 Year in Review: Illuminating Cleanroom Monitoring Insights

cleanroom tech holding a petri dish
Nov 14, 2024

EU GMP Annex 1- Continuable Viable Monitoring 

Oct 18, 2024

Back to Basics: Mastering Portable Particle Counters for Cleanroom Monitoring

Oct 16, 2024

Automate Your EM Program with ApexZ Connectivity to Laboratory Information System

Using Remote Particle Monitoring
Sep 13, 2024

Using Remote Particle Monitoring

Data Integrity FDA Regulations
Sep 13, 2024

Data Integrity FDA Regulations

An Introduction to ISO-IEC 17025
Sep 13, 2024

An Introduction to ISO-IEC 17025

Aug 28, 2024

Semiconductor Contamination Control

Aug 20, 2024

Automate Your EM Program with ApexZ and LIMS

Aug 1, 2024

ApexZ and LIMS Automate Your QC Micro Data Collection

Aug 1, 2024

Particle Counter Manifold Systems

Jul 22, 2024

Understanding the Different Types of Airborne Particle Counters 

Airborne Particle Counters (APCs) play a critical role in monitoring and maintaining the cleanliness of environments where air purity is essential, such as cleanrooms. There are two fundamental types of […]

Illustration showing particles settling onto a surface
Jul 22, 2024

How Airborne Particles Land on Surfaces: A Simple Guide to Particle Deposition Controlling

In a cleanroom, even the smallest particle can pose significant risks. Particle deposition occurs when airborne particles come to rest on surfaces. Particle deposition in cleanrooms can compromise sensitive processes, […]

Jul 22, 2024

Controlling Cleanroom Contamination: How We Designed ApexZ Particle Counters for Easy Cleaning and Wipedown

Ensuring that the equipment used within cleanrooms is easy to wipe down and free from particle contamination is vital. Poorly designed equipment can become a contamination source, which is ironic […]

Jul 2, 2024

Remote Active Count Tutorial

Jun 26, 2024

Importing Data from ApexZ with LMS XChange

Jun 26, 2024

Ensuring Cleanroom Integrity: The Importance of Gas Sampling

Gas Sampling in Cleanrooms  In cleanrooms, especially those classified ISO 5 or cleaner, maintaining contamination control is paramount. One significant potential source of contamination is compressed gas. Proper gas sampling […]

Jun 26, 2024

Advanced Analytics: Driving Cleanroom Excellence in Pharmaceutical Manufacturing 

Overview  Cleanrooms are essential in the pharmaceutical industry, providing controlled environments for the aseptic production of sterile products. Recently, big data analytics has emerged as a transformative tool, offering new […]

Jun 20, 2024

Continuous Microbial Monitoring in Aseptic Manufacturing Cleanrooms Following EU GMP Annex1:2020, ISO14698:2003 & EN17141:2020

Jun 17, 2024

Tutorial on Real Time Monitoring Systems

May 28, 2024

Leveraging Big Data Analytics to Elevate Cleanroom Performance

May 23, 2024

Verifying Sterility – Gas Sampling in Semiconductor & Pharmaceutical Cleanrooms

May 14, 2024

Pharma 4.0 – How it Impacts EU-GMP Annex 1 Contamination Control Strategy

May 14, 2024

Unveiling the Hidden Heroes: Compressed Gases in Semiconductor Manufacturing and their High-Pressure Diffusers

Understanding High Pressure Diffusers High Pressure Diffusers (HPDs) are essential for maintaining the precision of particle counts in compressed gas samples. They act as a link between the particle counter […]

May 14, 2024

Demystifying High Pressure Diffusers in Pharmaceutical Manufacturing

Understanding High Pressure Diffusers High Pressure Diffusers (HPDs) play a crucial role in ensuring the accuracy of your particle counts when dealing with compressed gas samples. These devices serve as […]

May 14, 2024

Unmasked: The Hidden Challenge of EV Batteries

As our world steadily moves towards a future dominated by electric vehicles (EVs), the safe and efficient manufacturing of EV batteries becomes increasingly critical. However, lurking within this crucial process […]

Apr 15, 2024

ATMP Overview and Environmental Monitoring

Mar 29, 2024

Decoding Industry 4.0

Mar 25, 2024

Maximizing Cleanroom Efficiency: Addressing Human Factors

In the realm of cleanroom operations, humans are both a crucial asset and a potential source of contamination. Understanding and mitigating human factors are essential for maintaining optimal cleanliness and […]

Mar 25, 2024

Unlocking Efficiency: 3 Strategies for Cleanroom and Workflow Optimization

In the meticulous world of cleanroom operations, efficiency isn’t just a goal—it’s a necessity. From real-time monitoring to paperless processes, here are three key strategies to elevate workflow and streamline […]

Mar 25, 2024

Enhancing Cleanroom Efficiency with Advanced Environmental Monitoring Software

In the realm of sterile manufacturing processes, the Environmental Monitoring System (EMS) serves as a crucial barrier between success and potential disasters like system failures, product recalls, and contamination, which […]

Mar 7, 2024

The IoT Edge: Elevating Cleanroom Monitoring to New Heights in the Era of Pharma 4.0

In the rapidly evolving landscape of pharmaceutical manufacturing, the integration of cutting-edge technologies is not just a trend but a necessity to meet the stringent regulatory standards and ensure the […]

Mar 4, 2024

Integrating Air Samplers into Real Time Monitoring Systems

Feb 29, 2024

Advanced Sensors in Cleanrooms

Feb 27, 2024

The Role of Big Data Analytics in Enhancing Cleanroom Performance and Environmental Data

Feb 26, 2024

Wired Versus Wireless Particle Monitoring Systems

Feb 22, 2024

Understanding the Essentials of EU GMP Annex 1 Section 9

Feb 22, 2024

EU GMP Annex 1 Merges with Pharma 4.0

Feb 7, 2024

The Future of Cleanroom Air Filtration: Advanced Systems for Enhanced Compliance

In the world of cleanrooms, where the highest standards of cleanliness and contamination control are paramount, air filtration systems play a pivotal role. The evolution of these systems, especially with […]

Feb 2, 2024

Going Paperless in the Cleanroom

Jan 31, 2024

Continuous Microbial Monitoring

Jan 18, 2024

21 CFR Part 11 – Electronic Records Signature

Dec 26, 2023

Establishing a PHARMA Environmental Monitoring Program

Dec 26, 2023

The Basics of Liquid Particle Counting

Dec 26, 2023

Understanding 4-20mA Data Accuracy in Particle Counting

Dec 26, 2023

Cleanroom Gowning

Dec 26, 2023

Cleanroom Grades A,B,C,D Explained

Dec 26, 2023

Cleanroom Air Changes

Dec 26, 2023

The Impact of Low Counting Efficiency Explained

Dec 21, 2023

Cleaning & Wipedown

Dec 20, 2023

Going Paperless in the Cleanroom with the ApexZ Portable Particle Counter

Dec 20, 2023

Types of Contamination

Dec 20, 2023

EV Battery Manufacturing: A Journey of Precision and Particle Contamination Control

The rapid rise of electric vehicles (EVs) has brought about a surge in demand for high-quality lithium-ion batteries. These batteries are the heart of EVs, providing the power needed to […]

Dec 19, 2023

Cleanroom Design Considerations from a NASA Engineer

Dec 19, 2023

EU GMP Annex 1 Continuous Viable Monitoring

Dec 19, 2023

Pharma 4.0: Revolutionizing the Aseptic Manufacturing Process

Dec 13, 2023

EU GMP Annex 1:2022 and Microbial Monitoring for Viable Particulates

The 2022 update of the EU GMP Annex 1 has placed significant emphasis on the concept of continuous environmental monitoring (EM), highlighting it as a critical component in reducing the […]

Nov 14, 2023

Particle Counting Sample Tubing Guidance and Best Practices

Nov 14, 2023

Manifold Monitoring Systems Explained

Nov 13, 2023

MTBF of LWS Particle Counters

Nov 2, 2023

USP 797 and Its Implementation in Aseptic Compounding Environments

Oct 25, 2023

Understanding ISO TR 14644-21

Oct 18, 2023

Simplifying USP 788

Compliance with USP 788 standards doesn’t have to be a complex and laborious process. Recent advancements in liquid sampling technology have made achieving USP 788 compliance both simple and effective. Liquid sampling […]

Oct 4, 2023

The Importance of Liquid Particle Counters for Pharmaceutical Water Quality

Water quality plays a critical role in the pharmaceutical industry, where stringent requirements must be met to ensure the safety and efficacy of pharmaceutical products. Different pharmaceutical processes demand varying […]

THE DIFFERENCE BETWEEN ZERO COUNTS AND FALSE COUNTS Lighthouse
Sep 15, 2023

Using Particle Counters – The Difference Between Zero Counts and False Counts

Scale weighing an ApexZ and Handheld 3016
Aug 16, 2023

How Should You Choose An Environmental Monitoring System For Aseptic Manufacturing?

Environmental Monitoring Systems (EMSs) are important and hefty investments that require typically large amounts of infrastructure; however, modern EMSs are becoming nimble, adaptable, and slimmer. There are so many options […]

Magnifying glass looking down on people working on a microchip
Aug 9, 2023

Environmental Monitoring Systems in Aseptic Manufacturing

Aseptic manufacturing is one of the most difficult forms of manufacturing. From the processes to the inspections to the documentation, this is not an easy task. The right Environmental Monitoring […]

Jul 13, 2023

Particle Counters and Wafer Manufacturing in a Semiconductor Cleanroom

Jun 22, 2023

Advancements in Particle Counter Based Testing and Monitoring for Cleanrooms, Filters, and Separative Devices

May 24, 2023

International Pharmacopeia Collaboration

At this point, we are no stranger to global health crises. But these crises extend outside of pandemics to regular everyday access to quality healthcare, as well. Standardization of care […]

The Future of Pharmacopeias
May 17, 2023

The Future of The USP-NF

In the wake of Pharma 4.0 – the term coined by ISPE to identify the fourth industrial revolution relationship with the pharmaceutical industry – it is critical to look at […]

May 11, 2023

USP Overview with guest USP speakers: Rebecca Cambronero and Desmond Hunt Part 2

Scientists working with medications and a magnifying glass on a contamination particle
May 10, 2023

The Drug Development Process & Pharmacopeias Roles In It (Part 2)

The United States Pharmacopeia – National Formulary (USP-NF) is comprised of 6,800 monographs for over-the-counter and prescription products, medical devices, supplements, and other related particles and it is a resource […]

Two scientist inspecting medication with a magnifying glass and looking at a contamination particle
May 3, 2023

The Drug Development Process & Pharmacopeias Roles In It (Part 1)

The United States Pharmacopeia – National Formulary (USP-NF) serves as a resource for drug manufacturers, researchers, and anyone else involved in the development of pharmaceuticals with quality standards for ingredients […]

Apr 26, 2023

USP Overview with guest USP speakers: Rebecca Cambronero and Desmond Hunt – Part 1

Apr 26, 2023

The Importance of Monitoring Particle Generation In Lithium-Ion Batteries

The article is mainly focused on the impact, causes and reduction of particle generation during the manufacturing of Li-ion cells. Therefore, it is sub-divided into three sections as each aspect […]

Nurses with PPE stand together
Feb 22, 2023

Best Practices for PPE Education for Healthcare Workers

It’s not a secret: PPE is important in every healthcare setting. But in the intensity of a hospital setting, amidst staffing shortages and sky-high hospitalization rates, proper PPE protocols might […]

A nurse wearing an N95 Mask is about to give a covid test to a patient
Feb 15, 2023

How Personal Protective Equipment Keeps Healthcare Workers and Patients Safe

Do you remember the last time you went to a show where there was a “splash zone”? Maybe it was a nautical show with seals or an art exhibit or […]

An operating table with an ApexZ and AC100 for environmental monitoring.
Feb 1, 2023

The Importance of Environmental Monitoring in Healthcare

Did you know that approximately 1 out of every 31 hospital patients in the U.S. are expected to contract a Healthcare-Associated Infection (HAI)? That’s right – the Centers for Disease […]

Jan 26, 2023

How Do Compounding Pharmacies Utilize Environmental Monitoring.

Jan 18, 2023

Why Does USP <800> Require An N95 Mask?

USP <800> provides guidelines that “describes requirements including responsibilities of personnel handling hazardous drugs; facility and engineering controls; procedures for deactivating, decontaminating and cleaning; spill control; and documentation.” These standards […]

Jan 11, 2023

Why Do Dogs Need Compounded Medications?

Our furry family members sometimes go down for the count and need some medication to help pick them up. But what happens when they won’t take a pill? Or need […]

Jan 4, 2023

10 Things Every Compounding Pharmacist Should Know

Whether you are a new compounding pharmacist or have been around for a while, you know that compound pharmacies are unique. In your workspace, you have to gown and operate […]

Dec 28, 2022

What Is A Compounding Pharmacy? And Why Are They Monitored?

You probably don’t think of pharmacies as cleanrooms or controlled environments, but that’s because you are most likely thinking of community pharmacies! Community pharmacies are generally where generic prescriptions are […]

Cleanroom Guy standing next to board that says "Year End Review"
Nov 30, 2022

2022 Cleanroom Trends: Looking Back

At the start of 2022, we outlined some trends we expected to see grow in popularity and necessity throughout the year. They included paperless cleanrooms, advanced self diagnostics, multiple transfer […]

effect of wildfires
Nov 16, 2022

How Do Wildfires Affect Air Quality?

During the 2020 fire season, more than 106 large wildfires occurred in the states of Oregon and California. The fires were battled by tens of thousands of wildland firefighters, but […]

ApexZ3
Nov 15, 2022

Is The ApexZ The Right Airborne Particle Counter For You?

An airborne particle counter only needs to know two things to begin sampling: where it is and how long to sample. From there, it should be built around ease of […]

Nov 10, 2022

Basics Of Particle Counting

cleanroom-classifications chart
Oct 19, 2022

Cleanroom Classifications Explained

A cleanroom classification basically tells you how clean a cleanroom is. While we typically consider cleanrooms to use HEPA filters and multiple layers of protection, cleanrooms can really be any […]

Gas Sampling in a cleanroom
Oct 8, 2022

The Basics Of Gas Sampling In A Cleanroom

It is no mystery that cleanrooms need to be, well, clean. From the surfaces and tools to the air in the cleanroom, everything needs to remain at a certain level […]

Pharma 4.0
Sep 14, 2022

What is Pharma 4.0?

Welcome to the age of the internet! Pharma 4.0 is the International Society for Pharmaceutical Engineering’s (ISPE) version of Industry 4.0, also called Smart Factory. Essentially, Industry 4.0 is the fourth industrial […]

Aug 31, 2022

Performance Qualification vs Operational Qualification

What does your dream home look like? Maybe it’s a beautiful home way up in the mountains, where the air is fresh and the land is quiet. You sit on […]

Aug 26, 2022

Using Real Time Monitoring Systems in the Semiconductor Industry to Increase Product Yield

Aug 17, 2022

Reverse Osmosis In Cleanrooms

If you are relatively new to the cleanroom world, you’ve probably heard the word “reverse osmosis” thrown around a few times. You might have also heard it used in marketing […]

Aug 10, 2022

How Does Water Treatment Work?

We often throw around the word “contamination” and how dangerous it can be in a cleanroom. And if you work in or around cleanrooms, you know how true this is. […]

Pharma 4.0
Aug 3, 2022

Cleanroom Basics: What Is Ultrapure Water?

If you are working with a pharmaceutical or semiconductor manufacturing cleanroom, you most likely have seen ultrapure water in action. This water is used for water for injectables (WFI) in […]

Jul 27, 2022

Cleanroom Monitoring Explained ; How, when, and why do we do the monitoring in cleanrooms?

Liquid Particle Counters And Cleanrooms
Jul 27, 2022

The Basics of Liquid Particle Counters And Cleanrooms

If you have ever had a shot or used a cellphone, you have relied on a liquid particle counter! Liquid particle counters are used to measure the size and volume […]

ISO 14644 Certified
Jul 20, 2022

What Is ISO 14644 And Why Does It Matter For Your Cleanroom?

ISO 14644 is a standard for cleanrooms that was developed by the International Standards for Organization (ISO). The ISO has been in existence since 1947, after 65 delegates from 25 […]

What Are Cleanroom Real Time Monitoring Systems?
Jul 6, 2022

What Are Cleanroom Real Time Monitoring Systems?

Is there a way that you can improve response times, decrease contamination delays, and reduce personnel frustration in your cleanroom? There absolutely is. The answer is a real time monitoring […]

cleanroom maintenance checklist
Jun 22, 2022

Cleanroom Maintenance Checklist

Cleanroom maintenance is the key to ensuring your cleanroom continues to operate at peak form. Failure to conduct regular maintenance can have devastating consequences for your cleanroom. For instance, in […]

May 25, 2022

Good Automated Manufacturing Practices 5 (GAMP5) And Your Cleanroom

The Good Automated Manufacturing Practices (GAMP) were developed by the International Society for Pharmaceutical Engineering (ISPE) for pharmaceutical cleanrooms. The ISPE remains the governing body for GAMP. According to ISPE, GAMP […]

May 19, 2022

Cleanrooms Explained

A cleanroom is a specifically designed room that controls contamination. Cleanrooms are used in practically every industry where small particles can adversely affect the manufacturing process and product. The main […]

May 18, 2022

Fill the “GAP” Good Application Practice “How to Test HEPA Filters ”

May 18, 2022

4 Cleanroom Particle Filtration Techniques

How many times have you heard us say, “your cleanroom filtration is critical”? Probably more than once if you’ve spent any time interacting with us. But not all filtration is […]

May 11, 2022

Your Ultimate Guide To Cleanroom Air Distribution Strategy

We talk a lot about contamination control strategies in a cleanroom, but there is another type of strategy you need to consider: air distribution. This strategy is typically put into […]

what is a cleanroom
May 5, 2022

Cleanroom Particle Filtration Basics

Your filters are what separates your cleanroom from just some ordinary, run-of-the-mill room. They stop potentially harmful contaminants from entering the room. They prevent yield loss and harm to the […]

May 4, 2022

Cleanroom Air Filters: Controlling Contamination in The Cleanroom

Cleanrooms require air filters in order to trap contaminants from entering the cleanrooms air supply through its HVAC system. Cleanrooms are controlled environments where the control of temperature/humidity, pressure and […]

Apex Z3 Front
Apr 22, 2022

Photometer vs Particle Counter: Which Is Right For Your Cleanroom?

When you need to classify your cleanroom, do you reach for your trusty photometer or particle counter? Both photometers and particle counters are devices used in cleanrooms to measure particles, […]

Apr 13, 2022

What Does “As Received Data” Mean During Particle Counter Calibration?

What does a perfect cleanroom look like? Zero contamination, immaculately gowned personnel, and no malfunctioning equipment, ever. That’s the dream, right? While perfection might not be attainable, we can work […]

viable monitoring
Apr 5, 2022

Aseptic Environment: Nonviable vs Viable Monitoring

Does it matter what kind of particles exist in your cleanroom? Isn’t all contamination bad? On the surface, yes. You just need to know if your cleanroom is contaminated or […]

Apr 1, 2022

Airborne Particle Counters and How They Work

Mar 30, 2022

Good Automated Manufacturing Practices (GAMP) In A Cleanroom

In an ever changing world, we are constantly seeing new regulations and expectations. This is especially true in the area of computerized system compliance and validation. GAMP was designed to […]

Mar 23, 2022

Good Application Practice: How to Perform Proper Cleanroom Classification

Mar 14, 2022

Particle Count Cleanroom Certification versus Routine Particle Monitoring and current GMP requirements

Cleanroom Certification is a process of validation. This validation process certifies that the Cleanroom operating conditions meet the intended design parameters. Room Particle Counts are tested using a Portable Particle […]

Mar 8, 2022

How To Choose Your Cleanroom Classifying & Monitoring Tools

So you’re going to classify your cleanroom. But what cleanroom classifying tools can you use that will make the process painful and easy? First things first, let’s define cleanroom classification. […]

cleanroom classification
Mar 1, 2022

Cleanroom Classification: What Makes  A Cleanroom

So what exactly makes a cleanroom… A cleanroom? First and foremost, a cleanroom needs to be clean. You are able to communicate just how clean it is through its cleanroom […]

Feb 26, 2022

What is a Cleanroom

batch sampler
Feb 21, 2022

USP <788> Regulations For Liquid Particle Counters In Cleanrooms

What happens if an injectable is contaminated? Infections, complications, vein irritation, local tissue infarction, anaphylactic shock, other health risks, and potentially death… The end-user is put in jeopardy. That is […]

water storage
Feb 14, 2022

GMPs For Ultrapure Water In Pharmaceutical Cleanrooms

Water is an essential part of everyday life, and certain cleanrooms are no different – especially in pharmaceuticals. But water is unique apart from other products and process ingredients because […]

Pharma 4.0
Feb 8, 2022

6 Water Purification Methods For Cleanrooms

Water. It makes up 70% of our bodies, but, even more importantly, it serves as a vital ingredient and manufacturing component in cleanrooms. Before we are able to introduce it […]

particle deposition
Jan 27, 2022

Particle Deposition And Ways To Prevent It

As the world’s clean air experts, we talk a lot about monitoring your cleanroom’s cleanliness by keeping an eye on airborne particles. But what happens when airborne particles are no […]

Dec 15, 2021

How to Effectively Implement an Environmental Monitoring System Part 2: The Validation and Handover Process

Validation of environmental monitoring system
Dec 9, 2021

Validation Of An Environmental Monitoring System

Your Environmental Monitoring System (EMS): the frontline between your product and contamination. Or, at least, letting you know there is contamination so you can determine what the problem is and fix […]

Nov 29, 2021

Choosing & Installing An Environmental Monitoring System

Your Environmental Monitoring System stands between you and system failure, product recalls, contamination, and potential lawsuits. Sounds intense? We think so, too. But as the world’s clean air experts, we […]

Nov 24, 2021

How to Effectively Implement an Environmental Monitoring System Part 1: The Installation Process

viable sampling
Nov 10, 2021

Viable Sampling Vs. Nonviable Sampling

Does it matter what kind of particle exists in your cleanroom? Yes, it does! Two types of contamination include viable and nonviable particles. Depending on which is present in your […]

Cleanroom at NASA
Nov 3, 2021

3 Ways NASA Uses Cleanrooms

When we think of cleanrooms, we usually think of manufacturing, technology, food processing, research, etc. But have you considered how those processes are used by NASA for space exploration? That’s […]

Nov 3, 2021

Particle Counting Fundamentals

micro plastics
Oct 8, 2021

Microplastics In Water

What is something that is truly indestructible? Comic book fans will say a vibranium-metal alloy, while others might say that diamonds are about as close as we’ll get in reality. […]

Oct 5, 2021

3 Things To Look For In Your Particle Counter to Mitigate Risk.

Your particle counter is a foundational part of your cleanroom contamination control strategy, as it stands between you and contamination notification. But your particle counter has a wide array of […]

Sep 21, 2021

Using Clean Room Technology To Fight COVID-19

It’s no secret that COVID-19 has drastically impacted the world around us. Throughout August 2021, the illness has overrun hospitals. To combat the spread of COVID-19 amongst hospital staff and patients, […]

what is not allowed in a cleanroom
Aug 20, 2021

What is not allowed in a cleanroom?

Cleanrooms are just that: clean. Therefore, there are strict requirements around what is allowed in a cleanroom and what is not. While exact guidelines might change in different cleanrooms, the […]

portable cleanroom with remote air particle counter
Aug 13, 2021

Portable Cleanrooms and You

Looking for an affordable alternative to a permanent cleanroom? Portable cleanrooms (also called modular cleanrooms) are usually constructed with a rigid frame such as steel and have panels made from […]

Aug 6, 2021

How Do You Measure Air Particles?

Air particles are measured by forcing air through a cavity in a particle counter which uses a laser to measure and count the particles. This is done through a process called […]

Data Integrity
Jul 23, 2021

Data Integrity in Environmental Monitoring

Features to look for in your particle monitor to ensure compliance of your cleanroom Environmental monitoring lies at the heart of regulatory compliance for cleanrooms used in pharmaceutical, bio-pharmaceutical, and […]

Laser beams used in light scattering
Jun 25, 2021

How Do Light Scattering Airborne Particle Counters Work?

Light scattering is a technology that revolutionized the airborne particle counter industry, because it is able to quickly, efficiently, and accurately determine the size and number of particles that pass […]

Foundations of a Cleanroom Contamination Control Strategy
Jun 4, 2021

Foundations of a Cleanroom Contamination Control Strategy

Your cleanroom contamination control strategy is the frontline between you and contaminated products, which can lead to yield loss, slowed production, and possible reputation damage. So when was the last […]

May 28, 2021

Which Is Right For You: Handheld Particle Counter vs Remote Particle Counter vs Portable Particle Counter

Are you considering a new particle counter for your cleanroom? There are a number of options that might be right for you. Before reading through the pros and cons of […]

Ultrapure water
May 20, 2021

4 Industries That Use An Ultrapure Water System

Did you know that water might be clean enough to drink but not clean enough to use in your food? When it comes to water used in a cleanroom and […]

paper in a cleanroom
May 14, 2021

What is Cleanroom Paper anyway?

What Is Cleanroom Paper? [Case Study] Do you use print-outs in your cleanroom? What kind of paper do you use? Could we be doing better than current industry standards? We […]

May 7, 2021

What Is An Ultrapure Water System?

Water is an extremely powerful force. We see it carve its way through land to form amazing geographical features like the Grand Canyon. So what can water do in your […]

preventing contamination in pharmaceuticals
Apr 29, 2021

8 Ways To Prevent Contamination In Pharmaceuticals

Contamination in pharmaceuticals can quickly turn into a nightmare with yield loss, recalls, bad press, and harmed consumers. Thus, it’s critical to stop contamination from ever being an issue during […]

particles and pharmaceuticals
Mar 22, 2021

How Do Particles Impact Pharmaceuticals?

As clean air experts, we talk a lot about making sure that the air in a cleanroom stays as clean as possible. We do this to meet Food and Drug […]

Mar 9, 2021

10 Facts About Indoor Air Quality You Might Not Know

In the COVID-19 era, indoor air quality has become a hot button topic. There are a lot of interesting facts about indoor air quality that you might not know, but […]

hand held particle counter
Feb 4, 2021

What Are Handheld Particle Counters?

Handheld particle counters are just what it sounds like: particle counters that you can hold in your hand. They are typically use to spot check a cleanroom or to test […]

Jan 5, 2021

What Is A Cleanroom? And How Using A Cleanroom Can Benefit You

If you’re working for a company already using a cleanroom, you’re well aware of the benefits of a cleanroom and how important they are. But if you’re wondering how you […]

remote particle counter sensor
Jan 3, 2021

5 Fundamentals Of Particle Counters

Particle counters do just that: they count particles. They are used in cleanrooms to count and size the particles in the air so the cleanroom can stay in proper working function and […]

Mar 6, 2019

Introduction to Particle Sizes

Aug 15, 2016

ApexR5 Remote Particle Counter-Addressing Risks in Airborne Particle Counting

Apr 3, 2016

Introduction to Demarcation Lines in USP 797 Regulated Cleanroom Environments

Oct 1, 2015

Airborne Particle Deposition in Cleanrooms

Abstract This article discusses the mechanisms of particle deposition onto cleanroom surfaces.  The main mechanism for particles above 0.5 µm is gravitational settling.  Turbulent deposition and electronstatic attraction can also […]

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