S4TR Refrigerated Centrifuges

The Thermo Scientific™ S4TR Refrigerated Benchtop Centrifuge is engineered to streamline everyday laboratory applications while prioritizing sustainability, performance optimization, and ease of use. Featuring GreenCool™ technology, this unit provides precise refrigeration for sensitive samples in a compact footprint that maximizes available bench space. The centrifuge comes standard with an intuitive keypad and a high-contrast LCD display interface that simplifies operation by providing detailed information on a wide range of operating parameters and processing status.

It is also equipped with a direct, brushless induction drive for quiet, maintenance-free operation. Its modern industrial design includes a motorized lid latch that enables a one-finger downward motion for the easiest closing and locking, along with a curved front and ergonomic height for easier sample loading, unloading, and cleaning.

Key to the S4TR's versatility is the Auto-Lock™ rotor exchange system, a secure, ergonomic push-button mechanism allowing users to switch between 13 different rotor options in as little as three seconds without tools, providing full chamber access to ease cleaning and minimize contamination risks. Safety and separation quality are enhanced by SMARTSpin™ Imbalance Detection, which automatically optimizes safety and improves separations by maximizing acceleration, braking, and residual load imbalance adjustments for each specific rotor and bucket option.

The S4TR is manufactured in a certified zero-waste facility using 100% renewable electricity in Osterode am Harz, Germany, making it an ideal choice for labs looking to reduce their environmental impact without sacrificing performance. Compatible with high-capacity Fiberlite™ carbon fiber rotors, it can process up to 4 L of sample or 196 blood tubes in a single run.

Features:

• GreenCool™ Technology: Sustainable refrigeration system designed for high performance with reduced environmental impact
• Auto-Lock™ Rotor Exchange: Secure, push-button rotor changes in as little as three seconds with no tools required, providing full chamber access to minimize contamination risks and adapt to changing laboratory needs
• SMARTSpin™ Imbalance Detection: Maximizes safety and separation quality by optimizing acceleration, braking, and residual load imbalance for each rotor and bucket option
• Capacity for 4 x 1000 mL BioBottles, 196 x 5/7 mL Blood Tubes, 148 x 9/10 mL Blood Tubes, 96 x 15 mL Conical Tubes, 40 x 50 mL Conical Tubes, or 4 x 6 Microplates with the TX-1000 Rotor
• Ergonomic Design: Compact dimensions optimize the work area, while a low profile, curved front, and motorized lid latch enable easy one-finger downward closing and optimal loading ergonomics
• Intuitive Controls: Simple keypad and high-contrast LCD display provide detailed processing status and continuous parameter tracking for enhanced user safety
• ClickSeal™ Biocontainment Lids: Glove-friendly, one-handed open/close sealing options ergonomically designed for both right and left-handed operations, featuring audible and visual closure cues and biocontainment certification by NIHP (UK) or TUV NORD CERT GmbH (Germany)
• Sustainability: Manufactured in a certified zero-waste facility using 100% renewable electricity in Osterode am Harz, Germany
• Compliance Ready: General laboratory use, IVD certified, and FDA listed options available
• Available for purchase individually or in convenient application-based packages:

Rotor Required: Except for the package options (75015825 or 75015824), the base units do not include a rotor. Please ensure you select a compatible rotor from the accessories tab to complete your system.

Certifications: EN/UL/IEC 61010-1, EN/UL/IEC 61010-2-020 and 61010-2-101, EN/UL/IEC 61326-1, EN/UL/IEC 61326-2-6, FCC part 15