Sep 21, 2023

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

Nov 17, 2022

How to Choose Cleanroom Monitoring Instruments

Nov 10, 2022

Basics Of Particle Counting

Nov 3, 2022

Indoor Air Quality And Its Impact On Our Health And How To Improve It

Oct 13, 2022

How to Gas Sample Using a Particle Counter

Testing of compressed gases is a GMP requirement when such gases are used in cleanroom applications. It is critical for such testing to occur since

Oct 8, 2022

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

Oct 6, 2022

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

Sep 22, 2022

GAMP5’s Impact On Developing Monitoring Systems

Good Automated Manufacturing Practices (GAMP). GAMP is both a technical subcommittee of the International Society for Pharmaceutical Engineering (ISPE) and a set of guidelines for

Sep 15, 2022

Creating A Compliant Environmental Monitoring Program

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

Sep 9, 2022

Performance Quality Testing And Environmental Monitoring

A PQ is a performance qualification which is conducted prior to a system becoming operational. The PQ tests the system to ensure it meets its

Jul 1, 2022

Using RTMS To Improve Semiconductor Product Yields

Jun 29, 2022

Questions to Ask About The Application of 21 CFR Part 11 In Your Operations

The following questions will help you ask the right questions when implementing a system thatadheres to 21CFR Part 11. It is important to satisfy the

Jun 16, 2022

21 CFR part 11 Overview

21 CFR Part 11 outlines the federal requirements that help to ensure that electronic records are trustworthy, reliable, and generally equivalent to paper records and

Jun 8, 2022

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

Jun 3, 2022

Lighthouse Apex Particle Counters compatibility with Vaporized Hydrogen Peroxide

Vaporized Hydrogen Peroxide (VHP) is a powerful chemical used to sterilize surfaces andequipment in the cleanroom, specifically in the medical equipment and pharmaceuticalindustries. It can

May 27, 2022

The Selection of the right Air Sampling Equipment for Your Process and Quality Assurance

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

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

Apr 21, 2022

Best Practices in Particle Counter Management To Increase Data Integrity Reliability

Particle Counter management is a critical process in ensuring particle counter health and data integrity. The accuracy of the data from particle counters is critical

Apr 1, 2022

Airborne Particle Counters and How They Work

Apr 1, 2022

Airborne Particle Counters and How They Work

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

Feb 23, 2022

Water For injection Liquid Monitoring for Pharmaceuticals

Water is one of the major utilities used by the pharmaceutical industry. Different grades of water quality are required depending on the different pharmaceutical uses.

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.

Jan 9, 2022

Building Management Systems (BMS), Environmental Management Systems (EMS), and GMP Requirements

An Environmental Monitoring System (EMS) is very different from a Building Management System (BMS). A building management system (BMS), also known as a building automation

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

Aug 15, 2016

ApexR5 Remote Particle Counter-Addressing Risks in Airborne Particle Counting

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

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