AELAB SK-R330-Pro & SK-R1807-S Rocking Shakers for Precise Laboratory Mixing

The AELAB SK-R330-Pro Large Multifunctional Transference Rocking Shaker and AELAB SK-R1807-S Intelligent Transference Decolorizing Shaker are engineered for reliable, low-rpm shaking applications. Designed for ELISA washes, immunoassays, protein synthesis, hybridization, cell culture, and biochemical workflows, the series delivers stable, precise, and controlled rocking motion for consistent experimental outcomes.

These rocking shakers produce a gentle, controlled tilting motion ideal for sensitive assays where sample integrity must remain intact. Adjustable speed, long-duration timing, and a quiet DC motor make them suitable for assays requiring uniform agitation, staining, incubation, and gentle sample mixing.

⚙️ Design & Construction

The AELAB SK-R330-Pro and SK-R1807-S feature a stable, fixed-angle rocking platform driven by a long-life DC motor. The SK-R330-Pro provides a 9° tilt for high-capacity platforms up to 10kg, while the SK-R1807-S operates at a 7° tilt with a 2kg load capacity. The SK-R330-Pro includes dual LCD displays for speed and timing, and the SK-R1807-S uses independent LED indicators for streamlined monitoring. Both instruments incorporate durable housings with IP21 protection to withstand routine laboratory environments.

🔬 Working Principle / Testing Method

Both models generate an orbital-tilt rocking motion that ensures uniform fluid movement across assay plates, culture flasks, hybridization vessels, and staining trays. The adjustable speed ranges of 10–70rpm (SK-R330-Pro) and 10–80rpm (SK-R1807-S) allow precise control of shear forces and mixing intensity. Electronic timing (1min–99h59min) enables long-term continuous operation or controlled interval-based workflows.

💡 Key Advantages

• Stable rocking motion optimized for sensitive biological materials
• Independent displays for time and speed monitoring
• Low-noise operation ideal for continuous incubation-based assays
• Wide platform compatibility for diverse vessel formats (SK-R330-Pro)
• Energy-efficient DC motor with extended operational life
• Compact footprint suitable for crowded laboratory benches
• Long timing range supporting overnight and multi-hour protocols

🔗 Connectivity & Integration

Both shakers are standalone laboratory instruments designed for controlled rocking motion. They support GLP-compliant documentation through external timing verification and stable digital display readouts. No PC-based control is required, ensuring simple integration into process workflows.

🧠 Model Insight

🧪 Testing Applications

• ELISA washing and microplate agitation
• Protein synthesis and immunoassays
• Hybridization staining/destaining
• Immune precipitation workflows
• Cell culture mixing and gentle suspension maintenance
• Western blot staining and transfer preparation
• Pharmaceutical sample profiling and QC

Compliance & Quality Assurance

All AELAB rocking shakers undergo ISO-aligned manufacturing controls, precision calibration, and CE-compliant safety evaluations. The robust mechanical design and verified speed/timing accuracy support traceable laboratory performance under GLP standards.