| Number of Racks | 2 |
| Each Rack Capacity | 500 mL × 40 |
| Shaking Speed Range | 30 to 300 rpm |
| Speed Accuracy | ± 1 rpm |
| Shaking Orbit (Amplitude) | Փ 26 mm |
| Temperature Control Range | 4 to 60℃ |
| Temperature Control Accuracy | ± 0.1℃ |
| Temperature Uniformity | ± 0.4℃ (37℃) |
| Time Range | 0 to 999.9 min |
| Operation | Touchscreen |
| Display | LCD |
| Controller | Microcomputer |
| Interface | USB |
| Power Supply | 220 V 50 Hz |
| Each Rack Dimension | 920 × 560 mm |
| Overall Dimension | 1300 × 860 × 1230 mm |
| Packing Dimension | 1450 × 980 × 1350 mm |
| Net Weight | 420 kg |
| Gross Weight | 500 kg |
Microcomputer control with digital display
Air vent for oxygen supply to samples
Temperature deviation alarm with data saving
Pre-set start/stop function
High-quality servo motor for stable speed control
Our Stackable Incubated and Refrigerated Shaker LIRS-A21 is used for temperature-controlled shaking and mixing of biological samples in research and industrial labs. It is ideal for cell culture, enzyme reactions, fermentation studies, and sample incubation under precise conditions.
Labtron Stackable Incubated Refrigerated Shakers provide gentle shaking motion to prevent sample disruption while ensuring proper mixing. They include heated platform to maintain consistent temperatures during incubation processes. Their energy-efficient design minimizes power consumption while maintaining optimal performance levels. They incorporate an intuitive display showing real-time temperature and movement parameters for user convenience. Our Stackable Incubated Refrigerated Shakers is versatile in molecular biology, microbiology, and biochemistry.








Labtron’s Stackable Incubated and Refrigerated Shaker LIRS-A21 is designed for precise temperature-controlled shaking and mixing of biological samples. It is widely used for cell culture, enzyme reactions, fermentation studies, and incubation processes that require uniform agitation under stable temperature conditions.
Our Stackable Incubated and Refrigerated Shaker LIRS-A21 uses advanced microcomputer intelligent control and an efficient refrigeration system to maintain a temperature accuracy of ±0.1?? and uniformity of ±0.4?? at 37??. This ensures consistent conditions for sensitive biological experiments and reproducible results.
The Stackable Incubated and Refrigerated Shaker LIRS-A21 is equipped with an air vent for oxygen supply, uniform shaking with a 26?mm orbital amplitude, and a temperature range of 4 to 60??, creating an ideal environment for optimal cell growth and metabolism in research and industrial laboratories.
Yes, the Stackable Incubated and Refrigerated Shaker LIRS-A21 comes with a USB export feature that allows users to save historical records of temperature, speed, and operational parameters. This function helps in compliance with laboratory documentation and quality control standards.
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Labtron Equipment Ltd., Quatro House, Lyon Way, Camberley, Surrey GU16 7ER United Kingdom
Email: info@labtron.com Whatsapp: +44 73 4441 2688 Phone: +44 2080 043608