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Photometer vs Particle Counter: Which Is Right For Your Cleanroom? Small Image
Apr 27, 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, but they go...

Apr 1, 2022

Airborne Particle Counters and How They Work

Feb 2, 2022

USP 788 Testing for Particles in Injectable Products

We are all too well aware of the adverse effects of particulate matter contamination within parenteral injectable pharmaceutical products and the consequences for patient safety. Here, particulate matter...

Nov 15, 2021

The Liquid Intrusion Resistant ApexZ

What Are Handheld Particle Counters? Small Image
Jul 2, 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 air temperature and humidity. Handheld...

How Do Light Scattering Airborne Particle Counters Work? Small Image
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...

Which Is Right For You: Handheld Particle Counter vs Remote Particle Counter vs Portable Particle Counter Small Image
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 each particle counter, we recommend you...

Improve Your Cleanroom Workflow With Barcodes Small Image
Apr 19, 2021

Improve Your Cleanroom Workflow With Barcodes

  We’re always looking for ways to improve cleanroom workflow through whatever is necessary. While completely changing the set-up of the cleanroom might not be possible, there are simple,...

Mar 9, 2021

The Ultra Pure Water Qualification of the Vertex50

Qualification of Vertex50 to measure and detect ≥50nm trends in UPW systems The Vertex50 has TRUE sensitivity at 50nm has been qualified to measure and detect ≥50nm particles in Ultra-Pure Water...

Mar 1, 2021

The TRUE Sensitivity of the Vertex50

The TRUE Sensitivity of the VERTEX50 Liquid Particle Counter for Ultra-Pure Water Applications in Semiconductor and Pharmaceutical Industries. Liquid Particle counters (LPC’s) have widely been used...

Jan 1, 2021

Integrating ApexZ with LMS Pharma8

This Whitepaper is intended to assist users that are looking to integrate their ApexZ unit into LMS Pharma’s facility control/monitoring system. This document covers the following topics: 1....

Oct 6, 2020

ApexZ From Lighthouse Worldwide Solutions

Oct 5, 2020

ApexZ Part 1: Physical Features

Oct 5, 2020

ApexZ Part 3: GMP Workflow Activation

Oct 5, 2020

ApexZ Part 2: Technologically Advanced System

Oct 5, 2020

ApexZ Part 4: Paths to Paperless Data

Aug 17, 2020

Selecting Air Sampling Equipment

Oct 15, 2019

Introduction to Sample Volumes & Flow Rates

Sep 5, 2019

Cleanroom Environmental Monitoring Systems, Regulatory compliance and Risk Mitigation

With the never ending shift towards continuous quality improvements within the manufacturing of pharmaceutical products it is worth looking at the current requirement of GMP and also 21CFR11 in the context of...

Jul 24, 2019

Lighthouse Active Air Sampler Technology and d50

Air Sampler impaction technology has been around for decades. However the d50 is a little know aspect of air sampler technology design and it plays a critical role in air sample capture. Aerosol Impaction...

May 18, 2019

Quick How To: ApexRemote || How to Connect with a Mobile Device

Apr 19, 2019

Handheld Particle Counter || The Most Dependable & User Friendly Handheld Particle Counter

Apr 10, 2019

Introduction to Viable Sampling

Mar 6, 2019

ActiveCount25H - Viable Sampler with HEPA Filter Exhaust

Feb 13, 2019

Quick How To: Liquid Sampler LS20 - Reports

Feb 13, 2019

Quick How To: Liquid Sampler LS20 - Audit Trail Function

Jan 18, 2019

Quick How To: Liquid Sampler LS20 - How to Change Thresholds - Liquid Particle Counter

Jan 14, 2019

Quick How To: Liquid Sampler LS20 - How to Change Syringe - Liquid Particle Counter

Jan 9, 2019

Quick How To: Liquid Sampler LS20 - How to Add Recipes - Liquid Particle Counter

Jan 3, 2019

Quick How To: Liquid Sampler LS20 - Initial User Set-Up - Liquid Particle Counter

Dec 15, 2018

Quick How To: Liquid Sampler LS20 - Home Screen Set-Up - Liquid Particle Counter

Dec 11, 2018

ApexRemote Series Particle Counting's Latest Technology

Dec 8, 2018

Quick How To: Liquid Sampler LS20 - Initial Set-Up Liquid Particle Counter

Nov 14, 2018

Going Paperless in the Cleanroom With the ApexZ Portable Particle Counter

Many years ago when particle counters were developed and their predecessors came along, over the years one major component in particle counters has always remained even when sensor technology in size shrinked...

Aug 16, 2018

Finally, the reliable, accurate and industry compliant liquid batch sampler you have been looking for is here!

Lighthouse Worldwide Solutions developed the LS-20 Liquid Sampler using the latest in laser optical particle counter technology. With sample volumes adjustable from 1 to 1000 milliliters (10 or 25mL syringe),...

Jan 4, 2018

Liquid Sampler LS-20 Lighthouse Worldwide Solutions

Nov 13, 2017

Quick How To: ActiveCount100H Mounting Petri Dish

Nov 4, 2017

Quick How To: ActiveCount100H Exporting Data

Oct 28, 2017

Quick How To: ActiveCount100H Assigning Locations & Users

Oct 20, 2017

Quick How To: ActiveCount100H Setting Up a Password

Oct 20, 2017

Quick How To: ActiveCount100H Home Screen Orientation

Oct 1, 2017

Quick How To: ActiveCount100H Gas Sampling

Sep 9, 2017

Quick How To: ActiveCount100H Periodic Sampling

Sep 2, 2017

Quick How To: ActiveCount100H Constant Sampling

Aug 18, 2017

Solair 1100/3100/5100 Tutorial Series | Configure Sample Settings

Aug 18, 2017

Handheld 2016/3106/5016 | Training Getting Started

Aug 18, 2017

Solair 1100/3100/5100 Tutorial Series | Configure Alarm Settings

Aug 18, 2017

ActiveCount100H Tutorial Series | Sampling Modes & Parameters

Aug 18, 2017

ActiveCount100H Tutorial Series | Gas Sampling

Aug 18, 2017

ActiveCount100H Tutorial Series | General Instrument Settings

Aug 18, 2017

Solair 1100/3100/5100 Tutorial Series | Configure Security Settings

Aug 17, 2017

ActiveCount100H Tutorial Series | Main Screen Overview, Records, Users & Locations

Feb 24, 2017

Impaction Technology and ISO 14698- Selection of Portable and Automated Air Sampler systems to meet cGMP

With so many makes and models of air samplers on the market, it is worth looking deeply into the specifications of each before committing to purchase. ISO 14698 Part 1, Annex A part A.3.4.2 recommends the air...

Aug 23, 2016

Gas Sampling Applications

Lighthouse offers an opportunity to sample the contamination level in compressed gases.  In the electronics industry as well as the Pharma industry contamination control of compressed gas has been...

Aug 16, 2016

What do Particle Counts Mean?

When using particle counters, one needs to be aware of certain terms or phrases that are commonly used when describing functions of the instrument, or how the data is viewed and reported. Data are displayed...

Sep 4, 2015

Reports Function

Sep 4, 2015

Locations Function

Aug 12, 2014

ApexR5 Remote Particle Counter Introduction

Jul 4, 2012

How to Select a Particle Counter for my Cleanroom

Often, the selection of a particle counter for use in a cleanroom is done based upon the specifications of the instrument and the purchase price. Before getting into the details of the specifications, it is...