

Labotemp High Speed Micro Centrifuge LLC-306 delivers rapid and controlled centrifugation for small-volume laboratory samples, with a maximum speed of 15,000 rpm and maximum relative centrifugal force of 15,100 × g. Designed for microcentrifuge applications, the LLC-306 accommodates 0.2 mL, 0.5 mL, 1.5 mL, and 2 mL tubes with up to 12 positions, making it suitable for nucleic acid processing, plasmid extraction, DNA/RNA sample preparation, sedimentation of biological components, and biochemical or chemical analysis of microsamples.
The LLC-306 uses a brushless DC motor for rapid acceleration and smooth operation, with a speed range of 500–15,000 rpm and 100 rpm increments. Its compact 255 × 245 × 140 mm design and ≤54 dB noise level support convenient benchtop operation. Run times can be set from 30 seconds to 99 minutes or continuous operation, while door interlock, overspeed detection, over-temperature detection, and automatic internal diagnosis provide integrated safety monitoring. The centrifuge also features an LCD display, speed/RCF switching, short-time run function, and sound-alert function.
Why Choose Labotemp High Speed Micro Centrifuge LLC-306?
✓ 15,000 rpm Maximum Speed: Provides high-speed centrifugation with up to 15,100 × g RCF.
✓ 12-Position Rotor: Supports 0.2 mL, 0.5 mL, 1.5 mL, and 2 mL microcentrifuge tubes.
✓ Integrated Safety System: Includes door interlock, overspeed detection, over-temperature detection, and automatic internal diagnosis.
| No. | Specification | Value |
|---|---|---|
| Centrifugation Performance | ||
| 1 | Product Type | High Speed Micro Centrifuge |
| 2 | Maximum Speed | 15,000 rpm |
| 3 | Speed Range | 500–15,000 rpm |
| 4 | Speed Increment | 100 rpm |
| 5 | Maximum RCF | 15,100 × g |
| 6 | RCF Increment | 100 × g |
| 7 | Speed Accuracy | ±20 rpm |
| 8 | Rotor Capacity | 0.2 mL / 0.5 mL / 1.5 mL / 2 mL × 12 |
| 9 | Run Time | 30 sec–99 min / Continuous |
| 10 | Acceleration / Braking Time | 11 sec / 9 sec |
| Motor, Control & Safety | ||
| 11 | Driving Motor | Brushless DC Motor |
| 12 | Display | LCD |
| 13 | Other Functions | Speed/RCF Switch, Short-Time Run Function, Sound-Alert Function |
| 14 | Safety Devices | Door Interlock, Over-Speed Detection, Over-Temperature Detection, Automatic Internal Diagnosis |
| Electrical & Physical Specifications | ||
| 15 | Power Supply | Single-Phase, AC 100–240 V, 50/60 Hz, 3 A |
| 16 | Power | 100 W |
| 17 | Noise Level | ≤54 dB |
| 18 | Dimensions (D × W × H) | 255 × 245 × 140 mm |
| 19 | Packaging Dimension | 350 x 350 x 270 mm |
| 20 | Weight | 6 kg |
| 21 | Gross Weight | 6.5 Kg |
Molecular Biology: Suitable for routine microcentrifugation during molecular biology workflows.
Nucleic Acid Purification: Supports sample processing during DNA and RNA purification procedures.
Plasmid Extraction: Suitable for centrifugation steps involved in plasmid extraction workflows.
DNA/RNA Sample Preparation: Supports separation and preparation of small-volume DNA and RNA samples.
Biological Component Sedimentation: Suitable for sedimentation of biological components from microsamples.
Biochemical Analysis: Supports centrifugation steps during biochemical analysis of microsamples.
Chemical Analysis: Suitable for laboratory chemical analysis involving small-volume samples.
Research Laboratories: Provides high-speed microcentrifugation for routine laboratory research and sample preparation.

| Accessory | Cat. No. | Description |
|---|---|---|
| A12-2P Plastic Rotor Set | 19400010 | Plastic rotor set for LLC-306, maximum speed 15,000 rpm, capacity 12 × 2 mL |
| A02P2 Rotor Adapter | 19500001 | 2 mL to 0.2 mL rotor adapter, 24 pcs/pack; used with compatible 2 mL rotors |
| A05P2 Rotor Adapter | 19500002 | 2 mL to 0.5 mL rotor adapter, 24 pcs/pack; used with compatible 2 mL rotors |