Ohaus Rotator Genie SI-2201 Magnetic Platform Laboratory Sample Rotator, 230V Analog Control

The Ohaus Rotator Genie SI-2201 is a benchtop laboratory sample rotator designed for precise and uniform mixing applications in biotechnology and molecular diagnostics. Featuring a magnetic rotating platform sized 11.5 x 12.5 in (290 x 315 mm), this unit supports a maximum load capacity of 2.3 kg, accommodating various sample containers commonly used in protein purification workflows and blood sample processing.

Key technical features include:

• Rotating motion with adjustable speed ranging from 5 to 35 rpm, enabling gentle but effective mixing essential for antibody incubation, ELISA reagent preparation, and hybridization protocols.
• Analog control interface via an adjustment knob with dial markings for straightforward operation without touchscreen complexity.
• Compact dimensions (175 mm x 400 mm x 400 mm) and a net weight of 5.2 kg make it suitable for crowded laboratory benches involved in bioprocessing and enzyme reaction mixing.
• Operational power specifications: 230V, 0.25A, 50Hz; compatible with standard lab electrical systems.
• Designed construction with coated sheet metal and plastic housing and rubber feet ensures durability and vibration dampening in molecular biology and synthetic biology labs.
• Operates reliably within 0°C to 38°C and 95% relative humidity non-condensing environments, meeting CE safety certification standards.
• Includes optional accessories such as magnetic microtube boxes and stacking trays to enhance workflow capacity in biomedical engineering and biopharmaceutical production pipelines.

This rotator is widely adopted in biotechnology research fields for tasks requiring uniform mixing, including cell lysis buffer mixing and protein delipidation. Its magnetic platform ensures stable sample placement critical in molecular cloning workflows and drug solubility testing protocols. The Ohaus Rotator Genie SI-2201 combines functionality and reliability, making it an essential tool for laboratories focused on molecular diagnostics and live-cell sample preparation.