Device built-in

Thermo Legend Micro 17R Microcentrifuge: A Comprehensive Introduction

Born for precision experiments, the Thermo Legend Micro 17R Microcentrifuge by Thermo Fisher Scientific is an ideal tool designed for delicate, high-frequency laboratory tasks in frontline life science research such as molecular biology, cell biology, and biochemistry. It combines reliable performance, user-centric design, and comprehensive safety features, making it a trusted "right-hand assistant" on many researchers' lab benches.

1. Core Performance: Powerful & Precise

As a microcentrifuge, its core specifications are key. The Legend Micro 17R delivers a maximum relative centrifugal force (RCF) of 14,100 x g and a top speed of 17,000 rpm. This ensures powerful sedimentation for your micro-samples (typically suitable for 0.2 mL, 0.5 mL, 1.5/2.0 mL tubes, and PCR strips), meeting most rapid centrifugation needs within seconds or minutes.

It utilizes an advanced frequency conversion motor drive, providing not only rapid acceleration but also controlled, gentle ramp-up and ramp-down. This is crucial for protecting delicate samples (e.g., cell pellets, long-chain DNA) from disruption caused by harsh mixing, effectively ensuring sample integrity and experimental reproducibility.

2. Rotor System: Flexibility & High Throughput

The Legend Micro 17R comes standard with a fixed 24-place angle rotor (the origin of the "17R" in its name). This rotor features:

• High Throughput: Capable of processing up to 24 x 1.5/2.0 mL tubes per run, or up to 48 x 0.2/0.5 mL tubes using adapters, ideal for small to medium parallel experiments, significantly boosting workflow efficiency.

• Maintenance-Free Design: Its sealed, maintenance-free construction requires no user lubrication, reducing routine upkeep and enhancing cleanliness.

• Auto-Recognition: The rotor contains an intelligent recognition chip. The centrifuge automatically identifies the rotor's maximum speed limit, preventing potential overspeed risks—a critical safety feature.

• Versatile Adapters: Includes adapters for various tube sizes (0.2 mL to 2.0 mL), enabling easy switching without extra purchases.

3. Operation & Design: User-Friendly Experience

The Legend Micro 17R prioritizes user experience:

• Intuitive Control Panel: Features simple buttons and a clear LED display for straightforward setting of speed, time, and RCF. Users can easily switch between rpm and RCF readings.

• "Short-Spin" Pulse Function: A dedicated button for instant centrifugation (spins up to ~10,000 rpm and stops), perfect for quickly collecting droplets from tube lids or walls—a highly frequent and practical feature.

• Compact & Quiet Operation: Its small footprint fits easily inside biosafety cabinets, fume hoods, or crowded benches. Optimized aerodynamics and sound insulation ensure quiet operation even at high speeds.

• Secure Lid Locking: Features an electromagnetic safety interlock. The centrifuge only operates when the lid is securely closed and locked; the lid remains locked during operation.

4. Safety Features: Ensuring Reliable Operation

Safety is paramount. The Legend Micro 17R incorporates multiple protections:

• Rotor Auto-Recognition: Prevents overspeed.

• Imbalance Detection: Automatically stops and alerts if significant imbalance is detected.

• Over-Speed & Over-Temperature Protection: Electronic systems monitor conditions in real-time.

• Robust Construction: A sturdy metal housing and a reinforced rotor chamber provide containment security.

Summary

The Thermo Fisher Scientific Thermo Legend Micro 17R Microcentrifuge is more than just a instrument; it embodies the intelligence, safety, and user-focus of modern laboratory design. With its proven performance, adaptability, ease of use, and strong safety features, it has earned the trust of researchers worldwide. Whether for routine molecular cloning, genetic testing, or daily sample preparation, the Legend Micro 17R stands as a reliable partner, supporting efficient and accurate scientific progress.