New Brunswick I26R Refrigerated Incubator Shaker Dual Stack
Speed Range
25 to 250 RPM (Stacked)
Temperature Range
Ambient -15°C to 60°C (Minimum 4°C)
Orbit Size
1 in. (2.5 cm)
- Robust triple-eccentric counterbalanced drive ensures vibration-free operation
- Microprocessor controls with large LED display for precise regulation of speed, temperature, and time
- 30 x 18-inch slide-out platform for easy access to all samples
- Automatic restart with setpoint retention helps maintain operating parameters following power interruptions
- Supports constant speed and temperature or timed shaking modes
- Durable cast iron housing for long-lasting, trouble-free operation

The New Brunswick I26R Refrigerated Incubator Shaker Dual Stack combines two refrigerated orbital shakers in a space-efficient stacked configuration, providing increased sample capacity without requiring the floor space of two separate systems. Each chamber features a rugged triple-eccentric counterbalanced drive with a brushless DC motor for smooth, dependable shaking under demanding laboratory workloads.
Designed for temperature-sensitive applications, the I26R provides a refrigerated range from 15°C below ambient (minimum 4°C) to 60°C. The dual-stack configuration operates from 25 to 250 RPM with a 1 in. (2.5 cm) orbit and ±1 RPM speed control accuracy. Microprocessor controls and LED displays provide convenient monitoring of speed, temperature, and operating time, while integrated alarms, automatic restart, setpoint retention, and RS-232 connectivity support reliable day-to-day operation. Each shaker accommodates a spacious 30 x 18 in. (76 x 46 cm) platform for flexible sample processing.
All of our equipment is fully tested to perform at factory specifications before being shipped.
The New Brunswick I26R Refrigerated Incubator Shaker Dual Stack includes:
- 30" x 18" Platform [Per Unit]
- Stacking Kit
- NIST Calibration and Preventative Maintenance Report
- Power Cord
- Operator's Manual
- Full 180 Day Parts and Labor Warranty
New Brunswick I26R Refrigerated Incubator Shaker Dual Stack Specifications
| Speed Range | 25 to 250 RPM (Stacked) |
| Speed Control Accuracy | ±1 RPM |
| Speed Display | 3-Digit LED, 1 RPM Increments |
| Temperature Range | Ambient -15°C to 60°C (Minimum 4°C) |
| Temperature Control Accuracy | ±0.1°C from 30°C to 40°C; ±0.5°C Over Remaining Range |
| Orbit | 1 in. (2.5 cm) |
| Platform Size (W x D) | 30 x 18 in. (76 x 46 cm) [Per Unit] |
| Chamber Dimensions (W x D x H) | 34 x 23 x 15.5 in. (86.4 x 58.4 x 39.4 cm) [Per Unit] |
| Overall Dimensions (W x D x H) | 50 x 30.26 x 52.62 in. (127 x 77 x 140 cm) |
| Weight | 800 lb. (363 kg) [Dual Stack] |
| Electrical Requirements | 120V, 60Hz, 1Ph, 1500VA [Per Unit] |
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