Percival Scientific Biological Incubator Model I-41LL
Reach-in biological incubator with horizontal LED lighting for controlled environment research.
The Percival Scientific I-41LL Biological Incubator is a reliable reach-in chamber designed for drosophila culturing, organism rearing, bioassays, seed germination, and product stability testing. Featuring horizontally mounted LED lighting, uniform airflow, and the advanced IntellusUltra™ Controller, the I-41LL provides consistent environmental control for repeatable biological research outcomes.
Features
Horizontal LED lighting system mounted in pairs above each shelf
Programmable light intensity up to 100 µmol/m²/s at 6” from LEDs
Dimmable lighting from 5–100% output
Uniform rear-wall airflow distribution across shelving
IntellusUltra™ controller for lighting and environmental control
Self-contained reach-in cabinet optimized for laboratory use
Core Technical Highlights
Environmental Performance
- Temperature safety limits with adjustable high and low controls
- Audible and visual alarms with automatic system reset
Lighting
- Linear LEDs horizontally mounted above each shelf
- Maximum intensity: 100 µmol m²/s at 6”
- Fully programmable and dimmable via IntellusUltra™ controller
Airflow
- Uniform air circulation across shelves via rear-wall diffusers
Shelving & Capacity
- Four tiers of white epoxy-coated steel wire shelving
- Shelf dimensions: 27” D × 36.2” W
- Adjustable in ½” increments
- Maximum clearance: 11.25” per tier with all shelves installed
Construction
- Interior: 22-gauge electro-zinc plated steel
- Exterior: 18-gauge electro-zinc plated steel
- Welded inner and outer shells
- 2” thick insulated, woodless cabinet construction
- One 1.25” access port on right-hand wall
- Stainless steel chamber floor with drain and hose assembly
- Casters with adjustable leveling legs
Refrigeration
- Self-contained, air-cooled condensing unit
- Hot gas bypass system for continuous compressor operation
- Top-mounted system for easy maintenance access
- Ceiling-mounted evaporator coil with twin circulation fans
- Heat rejection to ambient: 2700 BTU/hr
Typical Applications
- Drosophila culturing, rearing, and holding
- Test organism research and lifecycle studies
- Biological and toxicological bioassays
- Seed germination and growth studies
- Product and material stability testing
Optional Upgrades
- Additive humidity control with sensor
- Dehumidifier with sensor
- CO₂ enrichment package
- IntellusUltra™ Connect remote monitoring
- Android-based touchscreen interface
- Water-cooled self-contained condensing unit
- Dry alarm contacts
Contact us for custom configurations to match your research workflow.
Expert Guidance You Won’t Get From Big Distributors
Unlike broad catalog sellers, we specialize in controlled environment systems with deep application support. Our team understands the experimental nuances: from controller programming to lighting strategies and environmental uniformity. We help you match chamber options to your research goals and ensure you get the right system.
Ready to refine your setup or get a tailored quote? Contact us for expert support and configuration advice.
