**Layer Model: DP-50 I, DP-50 Benchtop Low-Speed Large-Capacity Centrifuge**
The DP-50 I and DP-50 benchtop low-speed large-capacity centrifuge are advanced laboratory instruments designed for efficient separation of heterogeneous mixtures using centrifugal force. This technology is based on the principle that particles with different densities, sizes, or shapes settle at varying rates under centrifugal acceleration. By applying controlled rotational forces, the machine enables precise separation of biological materials such as cells, plasma, DNA, proteins, viruses, and large-scale bacterial cultures like *E. coli*. It is ideal for both research and high-volume sample processing in biochemistry, molecular biology, and clinical laboratories.
Equipped with a brushless motor and microcomputer control, the DP-50 ensures smooth operation, accurate speed control, and automatic calculation of relative centrifugal force (RCF). The device features multiple safety protections, an intuitive digital interface, and is designed for easy operation and long-term maintenance-free use.
**Main Specifications of the DP-50 Benchtop Low-Speed Centrifuge:**
- **Power Supply:** AC 220V ±10% / 50Hz
- **Motor Power:** 500W
- **Speed Range:** 500–5000 rpm (±50 rpm), digitally displayed
- **Maximum Capacity:**
- 8 × 50ml
- 28 × 10ml
- 4 × 100ml
- 2 × 400ml
- 4 × 250ml
- **Relative Centrifugal Force (RCF):** Up to 4390×g (digitally displayed)
- **Dimensions:** 420 × 460 × 320 mm
- **Timing Function:** 1–99 minutes, digital display
- **Weight:** 48 kg
- **Noise Level:** ≤65 dB at maximum speed
**How to Use the DP-50 Centrifuge:**
1. Place the samples into compatible centrifuge tubes. Ensure that the mass of each tube is balanced to avoid vibration or damage.
2. Insert the tubes into the rotor holes, close the lid securely, and turn on the power switch located at the back of the unit.
3. Press the **SELECT** button according to the blinking number on the display, then use the **â–²/â–¼** keys to choose the desired rotor type (e.g., rotor number 2).
4. Press **SELECT** again to set the required speed.
5. Press **SELECT** once more to adjust the working time.
6. Confirm the settings by pressing the **APPROVE** button, then press **START** to begin the centrifugation process.
7. An alarm will sound automatically when the set time is completed.
**Important Safety and Usage Precautions:**
- Never allow any liquid or foreign debris to enter the centrifuge chamber, as this may cause serious damage to the equipment.
- Ensure the instrument is properly grounded to prevent electrical hazards, especially in humid environments.
- Do not open the top cover while the rotor is in motion at high speed.
- If an error occurs during setup, the system will alert you with an audible alarm. Reset the machine and recheck the settings before restarting.
**Maintenance and Accessories:**
Regular maintenance is essential to ensure optimal performance and longevity. If the centrifuge becomes unbalanced during operation, check the rotor and motor alignment. To troubleshoot, remove the rotor, open the bottom cover, and inspect the motor strut for misalignment. Adjust as necessary. Always refer to the user manual for detailed guidance on cleaning, storage, and component replacement.
This versatile centrifuge is a reliable tool for laboratories requiring consistent, high-capacity sample separation. Its user-friendly design, combined with robust engineering, makes it a valuable asset in modern scientific research.
With the Desk Converter, you can join the active office movement without giving up your traditional desk.
The hydraulic lift can be easily operated with one hand and allows a smooth height adjustment of almost 40 cm. The built-in tension adjustment can handle any weight up to 16 kg and the double X construction distributes the weight evenly at any height.
The Standing Desk accord with ergonomics and increase your productivity and our standing desk brings you healthy every day. Standing desk adjustable desk Stand Up Desk converter.
We are manufacturer of Desk Converter in China, if you want to buy Standing Desk Converter ,Sit Stand Desk Converter,Sit To Stand Desk Converter please contact us.
Desk Converter,Standing Desk Converter,Sit Stand Desk Converter,Sit To Stand Desk Converter,Adjustable Standing Desk Converter
Suzhou Uplift Intelligent Technology Co., Ltd , https://www.upliftec.com