Hanna HI190M Compact Magnetic Stirrer for Precise Laboratory Mixing

The Hanna HI190M Magnetic Stirrer is a compact and durable benchtop magnetic stirrer optimized for efficient mixing in constrained laboratory environments. Ideal for applications in biotechnology, molecular diagnostics, and bioprocessing, it facilitates precise stirring with an adjustable speed range of 100 to 1000 RPM.

Key technical features include:

• Compact footprint (120 × 120 × 45 mm) and lightweight design (610–640 g depending on power version), saving valuable bench space in busy labs.
• Speedsafe™ safety mechanism employing an opto-sensor and frequency-voltage converter to prevent dangerous overspeed conditions when the stir bar is removed, enhancing user safety during biomedical engineering workflows.
• Durable ABS plastic housing resistant to chemical spills, ensuring longevity in clinical diagnostics and synthetic biology research settings.
• Power indicator LED to confirm operational status at a glance.
• Electrical safety features including fuse and grounding protection in 115 V and 230 V models, minimizing risks of short circuits in critical biomanufacturing environments.

This magnetic stirrer is essential for precise mixing in applications ranging from gene editing protocols to live-cell imaging sample preparation, and is widely adopted in laboratories requiring reliable and safe stirring solutions for molecular cloning workflows and biopharmaceutical production pipelines.