250mlx60 500mlx40 CO2 Orbital Shaker Incubator 1000mlx24 2000mlx15 5000mlx7 / Model ST-213R

1. Advanced Control Interface: 7-inch colour LCD touch screen for intuitive operation
2. Premium Chamber Construction: SUS304 stainless steel chamber with rounded corners for easy cleaning
3. High-Precision Control: Programmable PID system ensures fast heating and temperature accuracy
4. Energy-Efficient Cooling: Electronic expansion valve refrigeration with inverter technology minimizes power consumption
5. Versatile Drive System: DC servo motor with bidirectional rotation control for precise shaking
6. Environmental Management: Integrated control of door temperature and CO₂ concentration
7. Enhanced Security: 3-level user access and comprehensive history log functionality
8. Dual Timing Capability: Independent start timing and run timing functions
9. Power Recovery: Automatic restart with parameter memory after power interruption
10. Data Management: Storage and export for 15 million records (up to 5 years) with real-time curve review
11. Safety Features: Screen lock protection and clear error message display
12. Space Optimization: Stackable design supporting up to 3 units
13. Enhanced Viewing: Double-layer tempered safety glass door
14. Eco-Friendly Design: R134a CFC-free refrigerant system
15. Flexible Platform: Pull-out rail system with multiple holders for flasks, tubes, and microplates
16. Spill Protection: Water-resistant chamber with easy cleaning and sterilization capability

• Optimal for cell culture, biotechnology, and pharmaceutical research requiring precise CO₂ and temperature control
• Advanced data logging supports compliance with research and quality standards
• Flexible platform system accommodates diverse sample formats
• Robust construction ensures reliable performance with minimal maintenance
• User-friendly features enhance operational efficiency and experimental repeatability

The laboratory shaker is a pivotal device for achieving uniform sample agitation, offered in benchtop and freestanding floor configurations. It works by moving sample containers in a defined, repetitive pattern, most commonly an orbital circle. This action ensures thorough mixing, adequate aeration for biological cultures, and the maintenance of homogeneous suspensions. Consequently, it is an essential tool for ensuring experimental consistency in research and diagnostic laboratories.

Its functionality is based on providing a stable and repeatable mixing environment. Mechanical agitation supersedes inconsistent manual methods. The standard orbital shaker is versatile for many tasks. For protocols requiring temperature control, incubating shakers are employed. Large, heavy-duty floor shakers are designed for industrial-scale R&D or production QC labs. Modern versions are characterized by digital precision, allowing exact RPM settings and programmable run profiles, which are critical for complex, multi-step protocols.

Shakers are utilized in a wide array of procedures. They are critical for growing microbial cultures in shake flasks. They are used in chemistry to increase reaction kinetics by improving reactant contact. In molecular biology, they ensure even hybridization of probes on membranes. Important design features often include a low-center-of-gravity base for stability, a range of available platform sizes and attachment clamps, and compliance with relevant laboratory safety and electrical standards.