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LSD2012S Micro High-Speed Centrifuge - Efficient Sample Separation from China Suppliers & Factory
Product Advantages
- Supports instantaneous centrifugation — fast and convenient
- Maximum rotational speed: 15,000 RPM
- DC brushless motor drives quickly and easily accelerates to the set speed
- Operates smoothly and quietly — noise ≤55dB
- Door lock and overspeed detection function
- Advanced wide voltage technology: adjustable speed/time, speed unaffected by voltage fluctuations, high speed accuracy
Product Parameters
| Parameter | Value |
| Item No. | 9032002132 |
| Maximum Relative Centrifugal Force | 15100xg |
| Rotor Type | Angle rotor |
| Run Time | 30s–99min / continuous operation |
| Temperature Setting Range | — |
| Power | 70W |
| Noise | ≤65dB |
| Dimensions [L×W×H] | 272mm × 260mm × 154mm |
| Safety Performance | Door lock, overspeed, over-temperature, status diagnostic system |
| Speed Range | 300–15000 rpm, step: 100 rpm |
| Speed Accuracy | ±20 rpm |
| Rotor Capacity | 12 × 0.2 / 0.5 / 1.5 / 2 mL |
| Acceleration / Deceleration Time | Acceleration: 11s / Deceleration: 15s |
| Display | LCD |
| Power Supply | 100–240V, 50/60Hz |
| Motor Type | DC brushless motor |
| Weight | 6.2 kg |
| Other Functions | Speed/RCF conversion, instant centrifugation function, sound prompt function |
Application Scenarios
Micro centrifuges are mainly used in molecular laboratories for plasmid extraction, nucleic acid purification, sequencing pretreatment, and applications including DNA/RNA extraction, sedimentation and stratification of biological components, and biological and chemical analysis of micro samples.
Frequently Asked Questions
Q1
What is the maximum rotational speed of this micro centrifuge?
The micro centrifuge supports a maximum rotational speed of 15,000 RPM, with a maximum relative centrifugal force (RCF) of 15,100 × g. The speed range is 300–15,000 rpm with a step increment of 100 rpm.
Q2
What tube sizes are compatible with the rotor?
The angle rotor accommodates 12 tubes in the following sizes: 0.2 mL, 0.5 mL, 1.5 mL, and 2 mL — covering the most common micro sample tube formats used in molecular biology laboratories.
Q3
What safety features does this centrifuge include?
This centrifuge is equipped with a comprehensive safety system, including door lock protection, overspeed detection, over-temperature protection, and a status diagnostic system to ensure safe and reliable operation.
Q4
Is this centrifuge compatible with different power supply voltages?
Yes. The centrifuge features advanced wide voltage technology supporting 100–240V, 50/60Hz, making it suitable for global use. The speed performance is not affected by voltage fluctuations, ensuring consistently high accuracy.
Q5
What are the primary laboratory applications for this micro centrifuge?
This micro centrifuge is designed for molecular laboratories and is commonly used for plasmid extraction, nucleic acid purification, sequencing pretreatment, DNA/RNA extraction, sedimentation and stratification of biological components, and biological/chemical analysis of micro samples.
Q6
How long does it take for the centrifuge to accelerate and decelerate?
The DC brushless motor enables rapid acceleration to the set speed in approximately 11 seconds, and smooth deceleration in approximately 15 seconds. The instant centrifugation function also allows quick, on-demand short spins for added convenience.


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