Product News
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How to protect the spectrophotometer
How to protect the spectrophotometer 1. Use the spectrophotic optical meter to change the test wavelength largely. You need to wait a while. After the lamp is balanced, the “0″ and “100%” points are corrected from the header. Then measure. 2. When the pointer is not connec...Read more -
Optical refractometer care and maintenance
Optical refractometer care and maintenance 1. The zero adjustment and measurement of refractometer should be carried out at the same temperature. If the temperature changes greatly, the zero should be adjusted once every 30 minutes. 2, the prism must be thoroughly clean, because any residual impu...Read more -
The difference between blast drying oven and precision blast drying oven
The difference between blast drying oven and precision blast drying oven What is the difference between a blast drying oven and a precision blast drying oven? 1. Uniformity: The uniformity of the blast drying oven is 3.5%, and it can be customized for special requirements. The uniformity of the p...Read more -
How to extend the service life of video microscope
Video microscope, which converts the physical image seen by the microscope through digital-to-analog conversion, so that it can be imaged on the screen of the microscope or on the computer. Video microscope is a high-tech product successfully developed by combining sophisticated optical microscop...Read more -
Why do planetary ball mills use different sizes of grinding balls?
Experimental results show that different sized balls grind better and more efficiently than a single size ball. The grinding balls play a vital role in the grinding process of a planetary ball mill. The ball mill drives the material and the grinding balls to operate, and through the movement of t...Read more -
What do we need to pay attention to when buying analytical instruments?
What do I need to pay attention to when buying analytical instruments? Analytical instruments are widely used in industry and various experimental analysis research, to do the analysis of material composition, chemical structure and some physical properties of substances, users in the purchase o...Read more -
What is the difference between a soil moisture tester and a soil water potential tester?
What is the difference between a soil moisture tester and a soil water potential tester? Soil moisture detector and soil water potential meter is now very widely used, in the usual sales process will also encounter customers ask the difference between these two instruments, today the small side o...Read more -
Notes for laboratory analytical balance operation
1. The action should be slow and light: the lifting rotor should be slowly opened and opened to the maximum position, and the ring code should be slowly turned to prevent the ring code from falling off or dislocation. 2, the weighing object can not be directly placed in the weighing plate, accord...Read more -
What are the advantages of customized experimental platform?
What are the advantages of customized experimental platform? Customized test bench is to select the size, function and material of the test bench according to the actual needs of the laboratory, and finally obtain the equipment suitable for the actual needs. As we usually purchase furniture, we n...Read more -
The difference and application of four common PCR Machine
The difference and application of ordinary PCR machine, gradient PCR machine, in situ PCR machine and fluorescence quantitative PCR machine PCR: that is, the polymerase chain reaction (Polymerase Chain Reaction), which uses DNA to unwind (denature) at 95°C in vitro, and the primers and single str...Read more -
The basic separation principle of the centrifuge
A centrifuge is a separation machine that uses centrifugal force to separate suspensions or emulsions. The main part of the centrifuge is a drum that rotates at a high speed to generate a centrifugal force field, in which the materials to be separated are placed. According to the different separa...Read more -
How to solve the temperature failure of the incubator shaker
When the constant temperature shaker suddenly fails during the test operation, the corresponding fault display prompt will appear on the control instrument and there will be an audio alarm prompt. The operator can eliminate the faults in the operation and use of the equipment, or ask professional...Read more