The 71-5804 desktop low-speed centrifuge is a powerful laboratory pre-processing equipment that combines the characteristics of high-speed and low-speed centrifuges, and can meet various experimental needs. The low-speed centrifuge typically operates at speeds between 500-5000r/min and is suitable for separating large particles or substances with similar densities, such as cells, viruses, proteins, etc. It is widely used in biomedical, chemical, food, and other fields. The rotational speed of high-speed centrifuges can reach 10000-18500r/min, which is suitable for separating small particles or substances with large density differences, such as DNA
71-5804Desktop low-speed centrifuge
Desktop high and low-speed centrifuge is a powerful laboratory pre-processing equipment that combines the characteristics of high-speed and low-speed centrifuges, and can meet various experimental needs. The low-speed centrifuge typically operates at speeds between 500-5000r/min and is suitable for separating large particles or substances with similar densities, such as cells, viruses, proteins, etc. It is widely used in biomedical, chemical, food, and other fields. The rotational speed of the high-speed centrifuge can reach 10000-18500r/min, which is suitable for separating small particles or substances with large density differences, such as DNA, RNA, etc., further improving the precision and efficiency of the experiment.
Key Features
1. The new XIUI3.0 operating system adopts microcomputer control, programmable operation, direct drive of DC brushless motor, and precise speed control.
2. 7-inch wide viewing angle LCD touch screen, digital input, easy operation, real-time display of settings and operating parameters on the interface; Equipped with ambient lighting and seven color options, it can provide users with a better user experience; All steel casing, surface treated with anti-corrosion orange peel fine wrinkles, full lines, industrial human-machine overall design based on visual beauty while giving it a sense of security, with high recognition rate.
3. It has multiple sound and light warning protection functions such as overspeed, overtemperature, imbalance, misoperation, overcurrent, and overvoltage; The hydrogen, oil, acid, and alkali resistant fluorosilicone rubber sealing ring can work for a long time at -55 to+200 ℃; Beautiful and compact vacuum formed cabin door inner panel, double preventing aerosol leakage; Design of 304 stainless steel seamless integrated corrosion-resistant centrifugal chamber, steel cylinder liner, and sound-absorbing air duct.
4. The door cover adopts an electronic door lock, which supports one click opening of the door cover. The gas spring hydraulic rod makes it easy and convenient to close the door cover. The door cover can be manually opened in case of shutdown or power failure.
5. Optional Bluetooth and Type-C interfaces, allowing for close range control with mini programs, facilitating system upgrades and downloading experimental data.
6. 10 speed up/10 speed down curve; Three level damping and shock absorption ensure smooth operation of the sample without any re suspension phenomenon; Can store 99 sets of programs; Parameters can be modified during operation without stopping the machine, and the current parameters are automatically saved; It can be programmed according to user needs to complete functions such as jog, timing, differential time, density, and gradient centrifugation; Meet the diverse experimental requirements.
7. Aviation forged aluminum rotor (angle rotor only) and various polyamide fiber adapters are available, suitable for 0.2mL to 250mL centrifuge tubes or reagent bottles; Can centrifuge various MTP microplates, PCR plates, cell culture plates, and deep well plates.
8. Having a specialized *: Hexi Network Intelligent Control System (Soft Writing Document No. 9873780); Desktop centrifuge appearance design specialist * (ZL 2021 3 0605592.0); Centrifuge (ZL 2018 3 030691.0);
9. Passed ISO9001:2015 certification; ISO 13485:2016 certification; Having CFDA filing and production qualifications.
Host technical parameters
| Product Model | 71-5804 |
| maximum capacity | 4×250mL |
| maximum speed | 18500r/min |
| Maximum relative centrifugal force | 24642×g |
| rotational speed accuracy | ± 20r/min (customizable according to requirements, multiples of 10) |
| Control and Drive System | Microcomputer controlled, maintenance free high torque DC variable frequency brushless motor |
| display mode | 7-inch wide viewing angle LCD display |
| Operation method | Touch control (optional close range control) |
| Upshift/downshift | 10 speed up/10 speed down |
| timing range | 1s-99h59min59s, Capable of continuous centrifugation and instantaneous centrifugation |
| Total power | 600W |
| noise | ≤65d B(A) |
| power supply | AC220V 50Hz |
| weight | 45kg |
| Dimensions (length, width, height) | 450mm×565mm×365mm |
Rotor parameters:
| Product Name | capacity | 71-5804 |
| speed | centrifugal force |
| angle rotor | 12×1.5mL | 18500 | 24642 |
| 24×1.5mL | 14000 | 19600 |
| 48×1.5mL | 12000 | 15984 |
| 12×5mL | 12000 | 11088 |
| 12×15mL | 11500 | 16267 |
| 6 × 50mL (cone bottom) | 11500 | 16002 |
| 6×100mL | 10000 | 12100 |
| Eight row arrangement | 4×8×0.2mL | 13000 | 13182 |
| Horizontal rotor | 4 × 250mL (flat bottom) | 4000 | 2848 |
| 4×50mL | 5000 | 4625 |
| 32×15mL | 4000 | 2960 |
| 8×50mL | 4000 | 2960 |
| 4×100mL | 5000 | 4800 |
| 8×100mL | 4000 | 3072 |
| Enzyme linked immunosorbent assay plate rotor | 2 × 2 × 96 holes | 4000 | 2368 |
71-5804Desktop low-speed centrifuge