uv spectrophotometry principle

Brand Name:Macy

Model Number:UV-1500PC

Place of Origin:China

...UV-1500PC Product Introduction: UV-1500PC UV-visible spectrophotometer is a 2nm bandwidth of the instrument can be connected to the computer, full-band scanning, high resolution instrument, precision, wide range of applications, cost-effective. About Image: Applications: Drug analysis: National Formulary" Available UV-visible spectrophotometry...

Brand Name:HUST Tony

Model Number:SP-752

Place of Origin:Guangdong,China(Mainland)

... wavelength are obviously better than those of the congener instruments in which gear and rack is used as a wavelength driver, and a gauge dial is used for wavelength display. An UV-Vis spectrophotometer with power on self-testing,

Brand Name:YUYANG

Model Number:YY028

Place of Origin:DONGGUAN,China

UV-Visible Spectrophotometer Introduction Spectrophotometry is the qualitative or quantitative analysis of a substance by the degree of absorption of light at a specific wavelength or in a certain wavelength range. It is commonly used for the ...

Brand Name:BAXIT

Model Number:BXT-AAS4HS

Place of Origin:china

Atomic Absorption Spectrophotometer Atomic absorption spectrophotometer can be widely applied in various industries such as geology, metallurgy, medicine, chemical engineering, petroleum, agriculture, environmental protection and commodity inspection. The ...

Brand Name:UV,Yoway

Model Number:E222UV50W44-160

Place of Origin:Zhejiang, China

...) UV light source has a variety of discharge forms, including high-pressure glow discharge, dielectric barrier discharge, high-frequency ...

Brand Name:DAO

Place of Origin:Jiangsu, China

UV-CIPP materials for urban and rural sewer networks repair by No excavation Basic principles The CIPP curing method is known in English as cured-in-place pipe. Its principle is to form a complete and new pipeline with structural strength inside the existing pipeline through a certain process. UV...

Brand Name:HiYi

Model Number:UV850

Place of Origin:China

UV850 Spectrophotometer OVERVIEW Spectrophotometer is an important analysis instrument wildly applied in research of physics, chemistry, biology, medicine, material, enviroment and modern production management of chemistry, medicine, enviroment test, ...

Brand Name:Osmanuv

Model Number:osm-uv-920Ⅴ

Place of Origin:CHINA

UV Curing Machine UV curing process machine Company for Printing or electronics, building materials or machinery UV curing machine, the principle of UV curing is to irradiate special glue with ultraviolet rays to cause the glue to polymerize and cure. Description: 1. This machine can cure UV coatings in a short time through UV...

Brand Name:ZMSH

Place of Origin:China

...UV Laser Marking Machines UV laser marking machines, known for their precision and versatility, have gained significant traction across multiple industries. This article provides a comprehensive overview of UV laser marking machines, including their working principles, key features, applications, and future trends. Working Principle of UV Laser Marking Machines Laser Generation: UV...

Brand Name:LIYI

Model Number:ZW

Place of Origin:Dongguan ,China

... Goggles etc. Working Principle: The ultraviolet sterilization band is mainly between 200 nm and 300nm, among 253.7nm has the strongest sterilization ability. When all kinds of bacteria and viruses in ...

Brand Name:Infinity Machine

Model Number:Z-UV2

Place of Origin:Made in China

...UV Aging Environmental Test Chambers UV Test Machine UV Lamp Accelerated Weathering Product purpose: The damage products caused by sunlight and moisture to material is hardly estimated, and UV accelerated weathering test machine can simulate the sunlight, rainwater and dew, by which use the machine to estimate the damage to the material. The test principle...

Brand Name:ASLi

Model Number:UV-290

Place of Origin:GuangDong,China

...UV Aging Test Chamber AC220V 1. Principle and Usage 1.1 UV aging tester adopts fluorescent UV lamp as light source, by simulating natural light's ultraviolet (UV) radiation and condensation, accelerated resistant climate test was carried out on the material, in order to obtain material weatherability. 1.2 Stainless Steel Touch Screen Programmable UV...

Brand Name:Shuangyun

Model Number:UV Germicidal Lamp

Place of Origin:ZhongShan City, GuangDong Province, China

...UV Light Sterilize LED Bulb White UVA Germicidal LED Light The Comparison of Principles of Sterilization Between UV-C and UV-A First , UV-C can kill bacteria because the band of light is 200-280nm which is invisible tohuman eyes, also called ''invisible light sterilization'' , However , another specific band in UV...

Brand Name:RYGH Tech; OEM or ODM available

Model Number:S2

Place of Origin:Shenzhen

... sterilization, UV disinfection technology hasunparalleled sterilization efficiency of other technologies, the sterilization efficiency can reach 99%~99.9%. The scientific principle of ultraviolet disinfection: It mainly acts on the DNA of microorganisms,

Brand Name:BOTO

Model Number:BT-UV1500

Place of Origin:China

...UV 1500 High Quality UV Aging Test Chamber 290nm~400nm UV-A340,UV-B313,UV-C351 Product description UV aging test box is a kind of precision test equipment, UV aging test box is also called UV aging test box, so what is the working principle of UV aging test box? UV aging test chamber is mainly the use of fluorescent UV lamp as the light source, through the simulation of natural sunlight UV...

Brand Name:TY Laser

Model Number:MH-UV3/MH-UV5/MH-UV10

Place of Origin:Hubei China

3w 5w 10w UV Purple Light Laser Marking Machine For Non Metal And Metal ​Product Description UV laser marking machine series, the principle of which is similar to the laser marking machine, uses a laser beam to mark the surface of various materials with a ...

Brand Name:OEM

Model Number:D113

Place of Origin:Dongguan, China

... Bag Baby Bags for Mother Principles of disinfection 1. UVC/UVA ultraviolet disinfection selects deep ultraviolet rays of a specific wavelength band (260-280NM). 2. Can penetrate the ...

Brand Name:Yaltan

Model Number:38w uv lamp sanitizer

Place of Origin:China

...UV Disinfectant Light Working Principle 1. Destroy the DNA structure of bacteria and other microorganisms, make them lose their ability to reproduce, and then kill bacteria and other microorganisms. 2. Ultraviolet UVC can kill most bacteria and other microorganisms in air and water in a few seconds. Parameters Operating Room Purifier 38w 410mm UV...

Brand Name:GT SONIC

Model Number:GT-X7

Place of Origin:China

GT-X7 Small Ultrasonic Jewelry Cleaner 420ml Capacity 35W Power with UV sterilization Principle of ultrasonic cleaning: Ultrasonic cleaning is based on the cavitation effect caused by the vibration of high frequency. These implode causing the cavitation...