PK5-WS Low-Speed Desktop Centrifuge
Product Model:PK5-WS
Maximum speed:5800r/min
Maximum centrifugal force:6440xg
Maximum capacity:4×250ml
Product Introduction:
This instrument is a standard normal-temperature centrifuge for laboratories, biochemical laboratories, and assay laboratories in many fields. As a mature product, it features stable and reliable performance.
Technical performance and characteristics:
1、 4-inch high-definition, high-brightness true-color LCD screen. Parameters such as rotational speed, centrifugal force (automatically calculated), time setting, and real-time operating parameters are displayed on the same screen, which is simple and intuitive. Parameter modification does not require stopping the machine.
2、16 levels of acceleration and deceleration curve operation, which improves centrifugation effect and prevents secondary resuspension.
3、Equipped with overspeed protection, door self-locking, safety protection devices, as well as a fault diagnosis and handling system to ensure personal and instrument safety.
4、Direct drive by a brushless motor, featuring large starting torque and fast acceleration.
5、Adopting customized high-quality NR rubber with unique resistance shock absorption, ensuring good centrifugation effect.
6、Unique air flow guidance to ensure sample activity, with a rotational speed test window.
7、Programmable operation, with storage function for more than 99 groups of programs.
8、The rotor is made of high-strength high-quality aluminum alloy, which can be sterilized at high temperature.
9、The centrifugal chamber is made of high-quality 304 stainless steel, which is rust-proof, corrosion-proof and durable.
10、A normal-temperature centrifuge that supports timing from reaching the set speed, start timing, jog mode. When the countdown is less than 1 minute, it displays in seconds and supports program-controlled loading, meeting the precise separation needs of different industries.
11、Electronic door lock; simply press gently to close the door, which is convenient and safe.
Technical Specifications:
Model | PK5-WS |
Maximum speed | 5800r/min |
Maximum centrifugal force | 6440xg |
Maximum capacity | 4×250ml |
Speed accuracy | ±10-30r/min |
Refrigerated | No |
Timing range | 1~999min |
Display mode | LCD |
Speed up and down mode | 16-speed up and down |
Program storage | 99 groups or more |
Noise | ≤62db(A) |
Driving system | High torque, high performance, brushless |
Power source | AC 220V 50HZ 10A |
Overall dimensions | 550×450×320mm |
Weight | 30kg |
Adaptive rotor and parameters:
rotor | capacity | Maximum speed | Maximum centrifugal acceleration | test tube size | test tube type | ||
1N ANGLE ROTOR | 8×50ml(bowl-shaped) | 5800r/min | 6440×g | pointed-bottom screw thread | PP.PC | ||
2N Swing rotor | pipe rack | 76×7ml | 4000r/min | 3220×g | Ø14×100 | vacuum blood collection tube | |
4×250ml | 4000r/min | 3220×g | Ø63×100 | PP250ml Flat bottomed test bottle | |||
adapter | 4×10×5ml |
|
| Ø13×100 | vacuum blood collection tube | ||
4×7×10ml |
|
| Ø15×100 | vacuum blood collection tube | |||
4×6×15ml |
|
| Ø17×122 | PP Round-bottom, pointed-bottom with scale | |||
3N Swing rotor | pipe rack | 4×50ml | 5000r/min | 4640×g | Ø30×115 | PP Round-bottom, pointed-bottom with scale | |
4×100ml | Ø38×120 | PP.PC | |||||
4N Swing rotor | pipe rack | 8×50ml | 4000r/min | 2970×g | Ø30×116 | PP Round-bottom, pointed-bottom with scale | |
8×100ml | 4000r/min | 3110×g | Ø38×120 | PP.PC | |||
12×50ml | 4000r/min | 2970×g | Ø30×116 | PP Round-bottom, pointed-bottom with scale | |||
16×15ml | 4000r/min | 3000×g | Ø17×122 | PP Round-bottom, pointed-bottom with scale | |||
24×15ml | 4000r/min | 3000×g | Ø17×122 | match3ml、5ml、7ml、10ml adapter | |||
32×15ml | 4000r/min | 3000×g | Ø17×122 | ||||
48×7ml/5ml | 4000r/min | 2910×g | Ø13×7~100 | vacuum blood collection tube | |||
40×7ml/5ml | 4000r/min | 2910×g | Ø14×75~100 | vacuum blood collection tube | |||
48×1.5ml/2ml | 4000r/min | 2910×g |
| Eppendorf pipe | |||
5N Enzyme-labeled rotor | 2×2×96-well | 4000r/min | 2200×g |
| 96-well microplate | ||
6N Enzyme-labeled rotor | 2×2×48-well | 4000r/min | 2200×g |
| 48-well microplate | ||

