In the case of severe air pollution, screen windows sprayed
YAC Library Screening: Preparation of Hybridization Filters and Polymerase Chain Reaction Pools
Time of Update: 2020-12-08
Here (and in all subsequently developed PCR-based strategies), YAC libraries are screened by performing the PCR on a series of pools of DNA derived from specific mixtures of yeast clones.
How many "mesh" screens does the sample pass? What does "mesh" mean?
Time of Update: 2020-03-25
Mesh is a method to represent the size of the mesh.
The larger the mesh, the smaller the mesh.
Service environment of stainless steel filter screen
Time of Update: 2019-01-07
Compared with stainless steel mesh belt, the service life of common mesh belt is very short, because our use environment is very complex, such as high temperature, corrosion and other environments.
What common sense do you need to know to buy the filter screen of air filter
Time of Update: 2018-12-14
The screen surface of the air filter screen is blocked, because In order to use for a long time, dust enters into the filter net in the process of use.
Comparison table of mesh number of crusher screen
Time of Update: 2017-03-23
Therefore, it is not appropriate to use the mesh number to constant the particle size of polishing powder.
Operation manual of ultrasonic vibration screening filter
Time of Update: 2014-11-04
Ultrasonic vibration screening filter is a new generation of domestic screening and filtering equipment developed by our company through technical cooperation
It can
Several testing methods of stainless steel filter screen
Time of Update: 2014-04-01
V. the elimination method is also very simple, that is, to judge the cause of fault presentation by pulling out some plug-in boards or other components in the device.
Definition and application analysis of stainless steel filter screen equipment
Time of Update: 2014-04-01
Key words: filter, air filter, pharmaceutical machinery, stainless steel filter screen equipment definition and purpose analysis what kind of filter equipment can play a good role
Definition and application of stainless steel filter screen equipment
Time of Update: 2014-04-01
Key words: filter air filter pharmaceutical machinery stainless steel filter screen equipment definition and purpose analysis what kind of filter equipment can play a good role
Correct application of stainless steel filter screen
Time of Update: 2014-04-01
No matter what kind of filtration equipment, it's very important to grasp the correct application method of the equipment before putting it into use
Today we're going
The working characteristics of the vibrating screen of the filter and the effective method of operating the filter
Time of Update: 2013-05-27
Each component of the filter plays an important role in the work
For example, when the vibrating screen of the filter works, the synchronous reverse rotation of the two
How to calculate the mesh number of centrifuge filter bags?
Time of Update: 2010-07-05
If the mesh number of the filter bag is too large, the material will run away.
Application of three dimensional vibrating screen filter in aluminum silver pulp industry
Time of Update: 2009-06-01
Aluminum silver paste is a very unique effect pigment, which can be divided into floating type, non floating type, electrodeposited silver, imitation electrodeposited silver, young silver, mother of pearl silver, medium silver, coarse silver, high silver and strong silver.
