

Labotemp Microcentrifuge LLC-303 is a compact and efficient mini centrifuge designed for routine low-speed laboratory applications. This reliable portable centrifuge delivers up to 4000 rpm with a maximum RCF of 810×g, making it ideal for basic sample separation, blood tube processing, and quick spin-down tasks. With an 8×2 ml angle rotor compatible with microtubes and vacuum blood collection tubes, this laboratory centrifuge machine is well-suited for clinics, diagnostic labs, and small research setups requiring consistent, simple, and dependable operation.
Engineered for stability and user convenience, the LLC-303 features low noise operation (≤49 dB), minimal vibration, and fast acceleration for efficient workflow. The easy-to-use design allows quick rotor replacement without tools, while multiple safety mechanisms ensure secure operation during runs. Its compact footprint and energy-efficient performance (30W) make it ideal for space-limited environments and continuous daily use. Designed in compliance with international standards, the equipment is certified and built for reliable, long-term laboratory performance.
Why Choose Labotemp Microcentrifuge LLC-303?
✓ Compact & Practical: Ideal mini centrifuge for small labs and routine use
✓ Stable & Quiet Operation: Low noise with minimal vibration for accurate results
✓ Expert Manufacturer: Labotemp is a reliable and experienced centrifuge manufacturer
| No. | Specification | Value |
|---|---|---|
| General Specifications | ||
| 1 | Maximum Capacity | 8 × 2 ml |
| 2 | Maximum Speed | 4000 rpm |
| 3 | Speed Range | 0 – 4000 rpm (adjustable) |
| 4 | Maximum RCF | 810 × g |
| 5 | RCF Range | 0 – 810 × g (adjustable) |
| 6 | Speed Accuracy | ±10 rpm |
| 7 | Time Range | 1 – 99 minutes (adjustable) |
| 8 | Noise Level | ≤49 dB(A) |
| Electrical & Construction | ||
| 9 | Power Supply | AC 85–265V, 50/60 Hz, 30 W |
| Packaging Information | ||
| 10 | Dimensions (L × W × H) | 180 × 155 × 120 mm |
| 11 | Net Weight (without rotor) | 1.5 kg |
LLC-303 is used for low-speed separation of blood samples, serum/plasma preparation, and routine sample spin-down in clinics and diagnostic labs. Suitable for microtube processing in research and academic labs, including pre-PCR sample handling and reagent settling, where gentle centrifugation and compact benchtop operation are required.

| No. | Rotor Type | Capacity | Max. Speed | Max. RCF |
|---|---|---|---|---|
| 1 | Angle Rotor | 8 × 0.2 / 0.5 / 1.5 / 2 ml | 4000 r/min | 810 × g |
| 2 | PCR Tube Rotor | 2 × 8 × 0.2 ml | 4000 r/min | 810 × g |