Globe Scientific GCM-R-24 Series Refrigerated Microhematocrit Centrifuge – 24-Place, Variable Speed up to 15,000 RPM / 21,380 x g

The Globe Scientific GCM-R-24 Series Microhematocrit Centrifuge (Manufacturer #GCM-R-24) is a refrigerated, high-speed microcentrifuge engineered for laboratories that demand precision, reliability, and temperature stability. Designed to protect temperature-sensitive biological samples, this centrifuge offers variable speed up to 15,000 RPM (21,380 x g) and rapid cooling to 4°C in just seven minutes—even at maximum speed and capacity.

Based on the proven GCM-24 platform, the GCM-R-24 adds advanced refrigeration and temperature management for sensitive protocols such as DNA, RNA, and protein separation. The brushless DC motor delivers maintenance-free, quiet operation with excellent speed accuracy (±20 RPM).

The dual lid lock function maintains consistent chamber temperature after centrifugation, while the intermittent temperature control mode reduces energy consumption. The CFC-free refrigerant system and low-carbon design enhance sustainability without compromising performance.

Compact yet powerful, this 24-place centrifuge accommodates 1.5 mL / 2.0 mL tubes and is ideal for applications in molecular biology, clinical diagnostics, and life science research.

✅ Key Features

• ✔️ Variable speed up to 15,000 RPM / 21,380 x g
• ✔️ Refrigerated model with rapid cooling capability
• ✔️ Guaranteed 4°C cooling within 7 minutes (even at full load)
• ✔️ 24-place fixed angle rotor for 1.5 / 2.0 mL tubes
• ✔️ Brushless DC motor – maintenance-free and quiet
• ✔️ Dual lid lock function keeps chamber sealed post-run
• ✔️ Intermittent temperature control mode reduces energy use
• ✔️ CFC-free refrigerant system – environmentally friendly
• ✔️ Speed accuracy: ±20 RPM
• ✔️ Run time: 30 sec – 99 min or continuous
• ✔️ Acceleration / braking: 25 sec each
• ✔️ Compact and durable design (13.3 x 22.8 x 12.8 in; 66.1 lbs)
• ✔️ US plug included for standard power setup

📊 Technical Specifications

⚠️ Safety Notice

Always balance samples evenly before operation and ensure the lid is securely locked. Avoid opening the centrifuge until the rotor stops completely. Only operate with compatible tubes and within specified speed limits. Allow sufficient ventilation for refrigerated operation.