Lowerspeed centrifugal machine Widely used in educational and research laboratories and in production departments for biology, medical and chemistry applications. This instrument is designed to support teaching, scientific experiments and routine lab work with reliable performance. Maximum speed: 4000 r/min. Used for radioactivity immunity appraisal and the separation of cells or particles. Timing function: adjustable timing range from 0 to 60 minutes, enabling precise control of centrifugation duration. Speed control function: allows setting and maintaining the desired rotation speed for consistent results. Use scenarios: Educational biology labs: perform cell separation or pellet formation for classroom demonstrations and experiments. Medical laboratories: prepare samples and conduct basic separation tasks as part of routine workflows. Chemistry laboratories: separate particles or precipitates to facilitate analysis or purification processes. Key attributes: Function: reliable lowspeed centrifugal separation with programmable timing and adjustable speed. Compatibility: suitable for laboratories in education, science, and production departments across biology, medical, and chemistry fields. Performance: capable of 0–60 minute timing and adjustable speeds up to 4000 r/min for versatile applications.