Laboratory Seed Germination Chambers
Designed for the rapid and healthy germination, seeding, and early-stage growth of plants used in scientific research, seed germination chambers from Percival Scientific are engineered specifically for laboratory environments. Available through Geneva Scientific in a range of sizes and configurations, these chambers provide a controlled, space-efficient solution for expanding plant growth capacity within research facilities.
Durable Construction for Long-Term Performance
Each seed germination chamber is built for years, of dependable laboratory use.
Standard cabinet construction includes:
- 24-gauge white galvanized steel exterior
- 26-gauge interior reinforced with 24-gauge backer plates
- 2-inch thick walls with foamed-in-place non-CFC insulation
- Magnetic gasket-sealed doors for tight environmental control
- Optional glass door for visual inspection without opening the chamber
- 1.25-inch diameter access port(s) for sensors or instrumentation
- Integrated floor drainage system for simplified water management
- Adjustable leveling legs for stable installation
These features ensure consistent temperature retention, contamination control, and long-term durability in demanding research environments.
Ample Storage & Growth Capacity
Seed germination chambers are designed to support both high-throughput seeding and early-stage plant development.
Available configurations provide:
- Interior volumes ranging from 29.7 to 62.4 cubic feet
- Six, 15, or 30 shelf configurations
- Vertical growing clearance from 2.6 inches to 8 inches, depending on model
This flexibility allows researchers to use the chamber as a dedicated germination incubator or for extended seedling development prior to transplant or experimental treatment.
Despite generous interior capacity, these units maintain a laboratory-friendly footprint:
- Widths ranging from 33.5 inches to 66 inches
- Depth of 33.6 inches
- Height of 77.2 inches
This makes them ideal for facilities where floor space is limited but experimental volume requirements are high.
Precision Climate Control & LED Lighting
Each chamber is equipped with the IntellusUltra™ control system, allowing precise programming of environmental parameters including temperature setpoints, photoperiod cycles, and alarm notifications.
LED Lighting Performance
Modern seed germination chambers utilize programmable LED lighting systems designed for uniform seedling development while minimizing radiant heat.
Light intensity (measured at 6 inches from the source) typically ranges from:
- 50 to 75 µmoles/m²/s, depending on configuration
Lighting intensity and photoperiod are fully programmable through the controller, allowing researchers to tailor conditions to specific crop or experimental requirements.
Temperature Performance & Refrigeration
Temperature control is maintained via a top-mounted, self-contained refrigeration system engineered for continuous operation.
Performance capabilities include:
- Temperature range of 5°C to 44°C with lights on
- Temperature as low as 2°C with lights off
- Hot gas bypass system to prevent evaporator coil icing
- Continuous compressor operation for stable internal conditions
The top-mounted design allows excess heat to dissipate into the room while maintaining easy service access for maintenance and cleaning.
Optional Humidity & Environmental Enhancements
Optional humidity control packages allow researchers to create high-humidity environments suitable for seed stratification, early germination, and moisture-sensitive experiments. When connected to a demineralized water supply, these systems can maintain elevated humidity conditions as required.
Additional available options may include:
- IntellusUltra Connect for remote monitoring and touchscreen control
- Ultrasonic humidifier
- Independent dehumidifier with heaters
- CO₂ enrichment systems
- Observation windows or fresh air ports
- Dry alarm contacts
- Dimmable lighting (open- or closed-loop control)
- Extended temperature range configurations
- Expand Your Research Capacity with Geneva Scientific
Whether you are establishing a new seed germination program, increasing throughput, or replacing outdated equipment, Geneva Scientific can help you configure a laboratory seed germination chamber that meets your precise research requirements.
Contact us today to discuss available models, customization options, or to request a quotation.