LS-20 Batch Sampler

LS-20 Batch Sampler
Product Description

The LS Liquid Batch Sampler is designed to be user-friendly and intuitive, ensuring compliance with industry standards. These integrated syringe samplers and optical particle counting systems are ideal for regulated applications, including parts cleaning, where precise liquid particle counting is crucial.

A Liquid Batch Sampler Developed with functionality in mindThe LS batch samplers combine cutting-edge laser optical particle counter technology with an easy-to-use Windows-based software interface. This ensures reliability and dependability, making it a perfect tool for multiple batch sampling applications. The high-accuracy syringe pump flow control system and high sample volume sensor provide precise measurements, while the graphic-user-interface simplifies configuration and operation.

Batch Sampling Recorded in Real-TimeData is automatically recorded and presented in real-time through graphs and tables, with reports easily ...

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Lighthouse Worldwide Solutions

  • Country/Region:
    United States
  • Founded:
    1982
  • On CPHI since:
    2026
  • Certificates:
    3
  • Employees:
    250 - 499
Company types
Manufacturer/Innovator
Primary activities
Cleanroom Technology
View company profile
Categories
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Specifications
  • Details
    Key Features:

    • 1.0 µm to 50 µm or 1.0 µm to 200 µm size ranges
    • Integrated “light obscuration” particle counter software designed for 21 CFR part 11• International regulatory EP, JP reportsUSP 788 reports
    • Sample volumes from 1 to 1000 ml
    • Preconfigured USP 788 recipes
    • Precise syringe pump flow control
    • Stainless steel enclosure
    • Built-in magnetic stirrer
    • Automated sample handling maximizes repeatability
    • Compact footprint
  • Model
    LS-20
More specifications Fewer specifications

Lighthouse Worldwide Solutions

  • Country/Region:
    United States
  • Founded:
    1982
  • On CPHI since:
    2026
  • Certificates:
    3
  • Employees:
    250 - 499
Company types
Manufacturer/Innovator
Primary activities
Cleanroom Technology
View company profile

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Lighthouse Worldwide Solutions resources (4)

  • Masterclass: Risk Based Airborne Probe Placement

    Industry Webinar Masterclass: Risk Based Airborne Probe Placement

    Application's Director Jason Kelly leads the sessions presenting a practical, repeatable framework for determining where isokinetic probes should be placed so that collected data meaningfully reflect real contamination risk.
    2026-05-20
  • Masterclass: Avoiding 483s: Annex 1 Cleanroom Design, Monitoring, and Inspector Hotspots

    Industry Webinar Masterclass: Avoiding 483s: Annex 1 Cleanroom Design, Monitoring, and Inspector Hotspots

    Are your aseptic facility designs and operations aligned with EU GMP Annex 1 expectations and FDA inspection readiness? 

    This expert-led webinar cuts through the complexity of modern sterile manufacturing compliance by analyzing the Top 10 critical requirements for building compliant sterile facilities—plus detailed case studies of real FDA 483s (2024–2025) that reveal the exact design flaws, operational gaps, and behavioral lapses that inspectors are seeing in the field today. 


     Learn how leading sterile injectable manufacturers are preventing costly compliance failures, recalls, and regulatory action through proactive facility design, robust environmental monitoring, and superior quality oversight.
    2026-05-20
  • Liquid Particle Counters: Batch Sampling & Inline Monitoring for Critical Process Control

    Industry Webinar Liquid Particle Counters: Batch Sampling & Inline Monitoring for Critical Process Control

    This webinar explores how Batch Sampler and Inline Real-Time Liquid Particle Counters are essential tools in contamination control strategies across pharmaceutical, medical device, semiconductor, and precision manufacturing industries. Learn how these instruments safeguard product quality, maintain regulatory compliance, and enable real-time process optimization.

    Topics Covered:

    Introduction to Liquid Particle Counting (LPC):
    • What LPCs are and how they work (light scattering & light blocking methods)
    • Role of LPCs in contamination control and risk mitigation

    Batch Sampler LPCs:
    • Key features and operating principles
    • Applications by industry: Pharma, Medical Devices, Semiconductors, Automotive
    • Regulatory standards: USP 788, ISO 19227, SEMI C79, ISO 16232, etc.
    • Validation and calibration (ISO 21501-2)

    and more. 
    2026-05-20
  • Enhancing Contamination Monitoring in Cleanrooms with NIBRT and CASTL.

    Industry Webinar Enhancing Contamination Monitoring in Cleanrooms with NIBRT and CASTL.

    Join us for an exclusive NIBRT Ireland, CASTL Canada, & Lighthouse Worldwide Solutions (LWS) Webinar focused on the latest advancements in contamination monitoring and data integrity in cleanroom environments.

    This session will provide industry insights, regulatory updates, and a practical case studies from leading experts in pharmaceutical manufacturing, cleanrooms, and environmental monitoring.

    NIBRT and CASTL will also showcase their training facilities and the courses and applications that they focus on as key training centers in both the Irish and Canadian Pharmaceutical and Biotech Industries.
    2026-05-20