The Unicen 21 is a truly universal laboratory centrifuge, designed to meet the diverse needs of modern laboratories. Its wide range of rotors and reducers allows handling of sample volumes from 0.2 ml to 100 ml, including angle-fixed and swing-out configurations. Perfect for routine medium-speed processes, the Unicen 21 combines versatility, functionality, and reliability, making it indispensable for molecular biology, clinical, and research applications.

Equipped with advanced rotor options, including a swing-out rotor for 28 × 15 ml tubes and an angle-fixed rotor for 32 × 15 ml/15 ml conical tubes, the Unicen 21 optimizes performance while maintaining ease of use and reproducibility. Its intuitive control system integrates seamlessly into laboratory workflows.

Key Features:

• LCD: Shows RPM, RCF, and time for precise monitoring.

• Programmable speed: Adjustable in 50 RPM/10×g increments for consistent results.

• Flexible timer: Count-up or countdown from “0” or set RPM/RCF; programmable from 1 to 99 minutes in 1-minute steps or hold position.

• Controlled acceleration/deceleration: Three selectable modes – fast, soft, or accessible – for sensitive samples.

• User alerts: Acoustic and visual signals indicate operational status.

• Broad rotor compatibility: Supports various tube sizes, angle-fixed, and swing-out configurations for maximum versatility.

Applications:

• Centrifugation of microtubes (0.2–15 ml) and conical tubes (15–100 ml)

• Swing-out and angle-fixed rotor processes

• Routine laboratory separation tasks

• Sample preparation for DNA, RNA, and protein analysis

• Molecular biology, clinical, and research lab protocols