The Thermo Scientific S Series centrifuges are designed for daily laboratory use. They combine simple operation with high separation performance. The series supports diverse rotor configurations. Available in IVD-MD and General Use Only versions.
The Thermo Scientific S Series centrifuges are developed for laboratories that need consistent performance and simple operation. This series is focused on routine applications in clinical diagnostics, bioscience research and industrial laboratories. The S Series combines robust technology with a clear user interface.
The S Series is equipped with a high-contrast LCD display and direct function keys. Up to six programmes can be stored for repeatable protocols. The centrifuges support both swing-out and fixed-angle rotors and achieve, depending on the rotor, a maximum relative centrifugal force up to 25,830 × g. Speed setting is in steps of 50 rpm or 50 × g.
All models feature SMARTSpin imbalance detection, crash-resistant construction and finger protection when closing the lid. Refrigerated models use GreenCool Technology with a natural refrigerant and low energy consumption. The S Series is available as an IVD-MD version or General Use Only, depending on the application.
| Specification | Value |
|---|---|
| Control | Microprocessor |
| Motor | Directly driven brushless induction motor |
| Acceleration / deceleration | 9 acceleration and 10 braking profiles |
| Controls | Push buttons with high-contrast LCD |
| Programme storage | Up to 6 programmes |
| Speed setting | Steps of 50 rpm / 50 × g |
| Timer | Max. 9 h 59 min, countdown and continuous |
| Imbalance detection | SMARTSpin |
| Rotor locking | Auto-Lock rotor change system |
| Noise level | < 50–54 dB(A), depending on model |
| Certification | IEC/UL/EN 61010 series, CE |
| Cleanroom compatibility | ISO class 6 (benchtop), ISO class 8 (floor) |
| Warranty | 5 years limited |
| Item number | Model | Configuration | Type | Dimensions (HxWxD) | Weight |
|---|---|---|---|---|---|
| 75007332 | S4T | IVD-MD | Benchtop, non-refrigerated | 36.2 × 56.6 × 69.0 cm | 89 kg |
| 75007333 | S4T | General Use Only | Benchtop, non-refrigerated | 36.2 × 56.6 × 69.0 cm | 89 kg |
| 75007357 | S4TR | IVD-MD | Benchtop, refrigerated | 36.1 × 74.6 × 69.5 cm | 125 kg |
| 75007358 | S4TR | General Use Only | Benchtop, refrigerated | 36.1 × 74.6 × 69.5 cm | 125 kg |
| 75007353 | S4FR | IVD-MD | Floor model, refrigerated | 83.5 × 56.4 × 69.6 cm | 155 kg |
| 75007354 | S4FR | General Use Only | Floor model, refrigerated | 83.5 × 56.4 × 69.6 cm | 155 kg |







