Light on Cells® by NBiotech
The NBiotech LOC Ultra is an advanced, non-contact detection device using UV-A illumination to identify bacterial proteins, biofilms, and other surface contaminants—without using liquids, dyes, or reagents.
Designed to enhance cleaning validation and hygiene protocols, LOC Ultra enables real-time inspection of equipment and production environments. Teams can detect contamination instantly, take corrective action immediately, and strengthen overall sanitation programs.
By reducing unnecessary swab tests and cutting down on downtime, LOC Ultra offers a cost-effective boost to sanitation assurance.
Key Features
- Precision Visual Detection – Green glow for live contaminants, blue for non-viable debris
- Fluorescence-Based Technology – Detects dormant, stressed, and VBNC (Viable But Non-Culturable) cells
- Cordless & Battery-Powered – Provides up to 3-hour battery life for continuous use
- Lightweight & Portable – Includes carrying case & safety goggles
- Cool & Efficient Operation – Designed for continuous use without overheating
- Rugged & Industrial-Grade – Built for food, beverage, pharmaceutical, and healthcare industries
- PPE – For routine inspections, PPE may not be necessary; however, UV-A glasses are recommended for prolonged or repeated use
- Actionable Contamination Localization – Pinpoint precisely where to clean or swab—improving ATP accuracy and audit prep
- Reduced Swab & ATP Costs – Use fewer consumables by testing only when contamination is seen
Applications
- Food, Beverage, & Dairy Processing – Validate CIP/COP sanitation of equipment and line surfaces
- Pharmaceutical & Biotech Facilities – Validation of equipment and production environments
- Healthcare & Dental Clinics – Reduce cross-contamination risks in sterile environments
- High-Risk Contamination Areas – Identify hidden biofilms in hard-to-reach locations
- Pre-Operational & Changeover Inspections – Confirm cleanliness before restarting production
- Hygiene Audits & Quality Control – Strengthen cleaning validation programs
- Non-viable Information – Non-viable particles such as dust or fibers appear blue when detected and can be moved by a gloved hand while viable bacteria do not move.
- Other Uses – Healthcare, Hospitality, Research Labs, Sanitation, Cruise Ship, Commercial Kitchens, Data Cooling Towers, and more
How It Works
- UVA Light Penetration: The LOC Ultra emits targeted UVA wavelengths.
- Protein Reaction: Contaminants with extracellular proteins glow green under light.
- Visual Inspection: Areas appear blue (dust and debris) or green (biofilms/viable bacteria).
- Actionable Insight: Easily distinguish between clean and contaminated areas without swabbing.
Kit Includes
- LOC Ultra inspection light
- UVA safety goggles
- Dual-voltage charger
- Hard-shell transport/storage case
Who It's For
- QA Technicians – Daily environmental monitoring
- Microbiologists – Enhanced detection alongside traditional tests
- Sanitation Supervisors – Auditing cleaning effectiveness
- Food Safety & Compliance Managers – Proactive risk management and audit prep
Industries
In addition to the Food, Beverage, Dairy, and Biopharmaceutical industries, NBiotech LOC Ultra is a beneficial tool used to detect unhygienic surface areas in many ancillary industries:
Restaurants, Commercial Kitchens, Cruise Ships. Marine Industry, Dental Clinics, Hospitals, Outpatient Healthcare Facilities, Aerospace & Airline, Catering, Hospitality (Hotels & Resorts), Breweries, Academic & Research Labs, Sanitation Service Providers, Cleanroom Facilities, Water Treatment Facilities