Knowledge Center
Every detail, in one place.
Applications
Moving to Continuous Microbial Air Monitoring with ActiveCount
The new requirements introduced with the 2022 update of EU GMP Annex 1 call for uninterrupted monitoring of viable micro...
ApplicationsReliable Sampling in Cleanrooms with the ActiveCount Remote Impactor Kit
What is the Remote Impactor Kit? The ActiveCount Remote Impactor Kit is a system that works with the ActiveCount 25H or...
ApplicationsHow Do Active Air Samplers Work?
As the saying goes: "Water your garden at night, and you’ll be picking mushrooms by morning." You might think this is be...
Product features
A Smart Selection Tool That Eliminates the Risk of Ordering Errors
Bringing together the right parts for cleanroom equipment is critical for both validation and operational efficiency. Th...
Product featuresWhat’s New in the ActiveCount 100H
The AC100H microbial air sampler was designed to incorporate a number of innovations. Chief among them is a HEPA-filtere...
Product featuresHEPA-Filtered Exhaust
The HEPA-filtered exhaust of the AC100H microbial air sampler lets you run your sterile area and cleanroom processes mor...
Product featuresFully Autoclavable Sampling Head
Thanks to the patented design of the ActiveCount 100H microbial air sampler, every part on the instrument is autoclavabl...
Product featuresA Classic: ActiveCount 100H
The AC100H is one of the first instruments anyone sees when they need a microbial air sampler and start looking at the o...
Product featuresGas Sampler (Gas Sampling Head)
This gas sampling head (gas sampler), which you can use with your ActiveCount instruments, makes it possible to take mea...
Product featuresActiveCount Microbial Air Sampler: Key Features
Product featuresAC100H Active Air Sampler Introduction Video
Key features of the Lighthouse AC100H microbial air sampler: 01:13 Instrument parts 01:43 Power on / off 02:01 Operat...
Product featuresEasy Measurement in Pressurized Lines
With the Gas Sampler accessory, Lighthouse active air samplers become a practical instrument for measuring pressurized l...
Product featuresA 100-Liters-per-Minute Air Sampler: Lighthouse AC100
The Lighthouse ActiveCount 100 microbial air sampler exhausts air horizontally from 3 different sides and 6 separate poi...
Product featuresHEPA-Filtered Microbial Air Sampler
With its EN 17141-compliant HEPA filter, the Lighthouse AC100H microbial air sampler is very easy to program thanks to i...
Product featuresIntroducing the Lighthouse 25H Active Microbial Air Sampler!
Fully compatible with sterilization thanks to its fully removable sampling head and base plate, the ActiveCount 25H micr...
Product featuresIt Can Be Mounted in Place, Too!
Lighthouse ActiveCount microbial air samplers offer remote sampling with easy setup, thanks to the stainless steel remot...
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Software and data
Standards
EN 17141-4: Establishing Microbiological Control
This section of EN 17141 covers several important points: what your contamination control system should focus on, source...
StandardsThe New EN 17141:2020
The purpose of the standard is to guide users in achieving and demonstrating microbiological control. To this end, the n...
StandardsCleanroom Classification for Microbial Contamination
The level of microbial contamination should be determined as part of cleanroom qualification. The number of sampling loc...