Percival Scientific Drosophila Rearing Chamber Model DR-41VL
Optimized Environmental Control for Drosophila Research
The DR-41VL Drosophila Chamber is specifically designed for rearing Drosophila melanogaster. Its vertical LED lighting, precise temperature control, and customizable humidity system provide a stable and reproducible environment, ideal for genetic, developmental, and behavioral studies.
Features
IntellusUltra™ Environmental Controller
Industrial-grade, real-time controller designed for simultaneous regulation of temperature, lighting, and humidity
Flexible architecture allows for expansion, customization, and remote monitoring (optional IntellusUltra Connect)
Experiment protection with advanced diagnostics and automated alarms
Vertical LED Lighting System
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Linear LEDs vertically mounted on each side of each shelf
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Programmable intensity up to 120 µmol m²/s at 6″ from LEDs
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Dimmable from 5–100% for precise light conditions
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Controlled via IntellusUltra real-time controller
Humidity Control for Drosophila
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Additive humidity: up to 85% ±10% (lights on, 15–30°C)
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Up to 90% ±10% (lights off, 15–30°C)
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Requires de-mineralized water supply with 1/2″ MPT connection
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Optional dehumidifier sensor for fine-tuned moisture regulation
Core Technical Highlights
Interior & Capacity
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Shelving: Five tiers of white epoxy-coated steel wire shelves
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Shelf Dimensions: 27″ D × 32.6″ W
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Maximum Clearance: 9.5″ per tier (with all five shelves installed and water pan humidifier in place)
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Shelves supported by shelf clips with 1/2″ vertical adjustment
Cabinet & Construction
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Interior: 22-gauge electro-zinc plated steel
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Exterior: 18-gauge electro-zinc plated steel
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Welded seams on inner and outer shells
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Non-compressing, non-thermal-conducting inner liner for insulation
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Fully self-contained chamber, 2″ thick CFC-free insulation
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One 1.25″ access port on right-hand wall
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Casters and leveling legs for uneven lab floors
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Phenolic-coated evaporator coil for resistance to acidic environments created by Drosophila
Door & Access
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Single door: 36.8″ W × 57.5″ H
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Magnetic gasket provides tight environmental seal
Refrigeration & Temperature Control
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Self-contained air-cooled condensing unit with hot gas bypass for continuous compressor operation
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Heat rejection dissipates into room without affecting internal temperature
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Ceiling-mounted evaporator with twin fans, 3500 BTU/hr heat rejection
Safety Controls
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Adjustable high/low temperature limits
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Audible and visual alarms for experiment protection
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Automatic power shutdown and reset once conditions normalize
Typical Applications
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Rearing Drosophila melanogaster under controlled light, temperature, and humidity
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Ideal for genetic, behavioral, or developmental experiments
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Precise environmental control for repeatable and reproducible results
The DR-41VL Drosophila Chamber combines vertical LED lighting, humidity control, and advanced IntellusUltra environmental management to provide optimal conditions for Drosophila research.
Optional Upgrades
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Dehumidifier with sensor
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IntellusUltra Connect (remote monitoring)
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Android-based touchscreen
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CO₂ enrichment package
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Self-contained water-cooled condensing unit
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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.
