The purchase of laboratory centrifuge tips

The purchase of laboratory centrifuge tips

The related laboratory centrifuge the other information please pay attention to http://www.shlxj.com.cn/ for more details.

After years of research, laboratory centrifuge and centrifugal skills are still in open and perfect constantly, brushless motor, multi function, automation, microcomputer control, pay attention to safety and standards, the marching direction back open variety and quality still back table centrifuge. Many laboratory centrifuge contests, the focus of the quality of goods, skills, customer service effectiveness function and value is still the manufacturer and user attention. Laboratory centrifuge is widely used in biomedical, petroleum chemical industry, agriculture, food hygiene and other fields, it uses not the same deposit velocity material in the centripetal force field is not the same, after parting sample analysis. After seventy years, desktop laboratory centrifuge considerable open, because the desktop laboratory centrifuge structure is simple, low cost, small volume, quickly become a routine instrument laboratory. The domestic and foreign well-known manufacturers are making desktop centrifuge centrifuge almost these years in our country, such as comparative vivid Germany Heraeus, Eppendorf, Slgma, Hettlch, He. Ie, France's Jouan, Beckman, Sorvall, American IEC, Japan Hitachi, Kubota. SANYO/MSE.
1, first of all should be based on the use of demand will surely models, such as the back, speed, capacity, temperature, usually high speed should not be done at low speed, special not do general, general laboratory centrifuge Co ordinating the high speed and low speed, large capacity and characteristics of centrifuge, can be equipped with a variety of back, so our research laboratory of expectations, but the high price.
2, the models must, should also be further inquiry skills data, goods skill function, can repair and safety. Stable reliability. Safety standard, value, shape and appearance of elements.
3, brushless motor is better than DC motor smoke;
4, computer control is better than the discrete component control;
5, laboratory centrifuge control and flash temperature of the sample than control and flash chamber temperature is more suitable for;
Precision ratio 6, speed and temperature of the low good;
7, security measures more perfect and better;
8 standard certification program, the more the better;
9, high low good automation program;
10, function more is better than less;
11, back width narrower than a good selection;
12, lifting acceleration fast is better than slow.
13, back to not buy more, because laboratory centrifuge back to life by the centrifugal times and time bound, moreover back is very expensive, so the main consideration to buy back three five years commonly used.
The primary elements of after-sales efficiency 14, manufacturers is also a query, centrifuge repair skill is very strong, not only the repair questions, and also touches on the quality and safety of doubt, required by centrifuge overhaul or touch the safety components after repair, should be timely measurement, such as the unbalanced sensor, speed and temperature accuracy, electrical safety and electromagnetic compatibility. This should prompt the user to watch.