Contact Us
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Tel: +8618822802390
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E-mail: admin@gvda-instrument.com
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WhatsApp: 8618822802390
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Add: Room 610-612, Huachuangda Business Building, District 46, Cuizhu Road, Xin'an Street, Bao'an, Shenzhen
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07
Nov
2022
What is the measuring range of the combustible gas detector?
What is the measuring range of the combustible gas detector? The detection range of the combustible gas detector is mostly within 0-100% LEL. If the detected combustible gas leakag
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07
Nov
2022
The scope of application and cleaning and maintenance methods of the microscope
The scope of application and cleaning and maintenance methods of the microscope A tool that can magnify small objects is a microscope. It is now widely used in the education, healt
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07
Nov
2022
What is a USB microscope
What is a USB microscope、 300,000 pixel USB digital microscope This USB digital microscope with 1.3 million pixels allows you to easily capture high-resolution pictures and videos.
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07
Nov
2022
Precautions When Using Stereo Microscopes
Precautions When Using Stereo Microscopes (1) The instrument should be protected from direct sunlight, high temperature, humidity, dust and corrosion of acid-base gases; (2) The wo
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07
Nov
2022
How to use Leica microscope
How to use Leica microscope (1) After installing the microscope, make sure that the power supply voltage is consistent with the rated voltage of the stereo microscope before pluggi
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06
Nov
2022
Deep Focus for Immersion and STED Microscopy
Deep Focus for Immersion and STED Microscopy The deep focusing of high NA objectives produces a smaller PSF (point spread function), which is critical for high resolution microscop
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06
Nov
2022
What is the difference between a light microscope and a stereo microscope?
What is the difference between a light microscope and a stereo microscope? It seems that there is no such thing as an optical microscope. Generally, microscopes are divided into: r
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06
Nov
2022
Precautions when adjusting the focus of the microscope
Precautions when adjusting the focus of the microscope An important step in the use of the microscope is to accurately find the object when adjusting the focal length with the focu
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06
Nov
2022
New developments in optical microscopy techniques and their respective outsta...
New developments in optical microscopy techniques and their respective outstanding advantages Fluorescence microscopy is a powerful tool for qualitative localization research on sp
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06
Nov
2022
What errors should be avoided in the use of the microscope
What errors should be avoided in the use of the microscope When using the reading microscope, care should be taken to avoid large human errors in reading, which may easily cause vi
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06
Nov
2022
Introduction to Condensers for Optical Microscopy
Introduction to Condensers for Optical Microscopy condenser Concentrators are also called concentrators. on the condenser holder below the specimen. It mainly consists of a condens
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06
Nov
2022
How to Use and Protect Oil Lenses for Optical Microscopes
How to Use and Protect Oil Lenses for Optical Microscopes Due to the small size of bacteria, in the morphological study of bacteria, it is often necessary to use a microscope oil l
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06
Nov
2022
The main observation method of optical microscope is fluorescence observation
The main observation method of optical microscope is fluorescence observation Fluorescence phenomenon Fluorescence refers to the process in which a fluorescent substance emits ligh
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06
Nov
2022
Biological microscope calibration method
Biological microscope calibration method The calibration method of biological microscope should include the following four aspects. 1. Appearance The imaging of the optical system
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06
Nov
2022
Detailed explanation of ordinary optical microscope knowledge: structure
Detailed explanation of ordinary optical microscope knowledge: structure Ordinary optical microscope is a precise optical instrument. Whereas the simplest microscopes in the past c
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06
Nov
2022
Light microscope, microscope can see what cell structure is
Light microscope, microscope can see what cell structure is Microstructure refers to the structure that can be observed under an optical microscope. For cells: the appearance and s
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06
Nov
2022
What is the principle of oil lens in optical microscope? Oil lens should be u...
What is the principle of oil lens in optical microscope? Oil lens should be used to observe microorganisms Oil lens, one of the optical microscopes, when used, the lens is immersed
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06
Nov
2022
What is the difference between fluorescence microscope and inverted microscope?
What is the difference between fluorescence microscope and inverted microscope? The microscope is an important instrument in cell culture and related derivative experiments. At pre
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06
Nov
2022
Distinguishing between phase and height maps in atomic force microscopy
Distinguishing between phase and height maps in atomic force microscopy Distinguishing between phase and height maps in atomic force microscopy At this time, it will interact with
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06
Nov
2022
What are the cell structures that can be seen by submicroscopic and optical m...
What are the cell structures that can be seen by submicroscopic and optical microscopes, respectively? Microstructure refers to the structure that can be observed under an optical
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