WAVELENGTHS - 1269 Anuncios

Lunes 20 enero 2020

1. Why does the retention time sometimes drift and sometimes change rapidly when analyzed by HPLC? How to solve it? About drift ① The temperature control is not good. The solution is to use a constant temperature device to keep the HPLC column temperature constant. ② The mobile phase...

Viernes 10 enero 2020

Cantidad : 1 - Precio : 100,00 €

The Features of High Precision Benchtop Spectrophotometer Colorimeter It has high precision and uses the setting of the pre-positioning board, which eliminates the need to use the standard blackboard and whiteboard during the calibration of the traditional colorimeter and color difference meter...

Miércoles 23 octubre 2019

Bettersizer ST laser scattering particle size analyzer includes the patented Dual Lens Optical System (DLOS) which provides a compact design without resorting to folding optics that are susceptible to misalignment caused by vibrations often present in most industrial labs. The ST...

Martes 15 octubre 2019

Cantidad : 2500km/wee - Precio : <200 USD

What is Fiber Optic pigtail The pigtail is a SC, LC, ST or FC termination connect with a fiber cable at one end. The fiber cable can be different length and the diameter is uasually 0.9mm. Another end of the cable splice with optical cables. Most of the time, the multimode is orange...

Martes 15 octubre 2019

Cantidad : 2500km/wee - Precio : <200 USD

What is Fiber Optic Patch cord Fiber patch cords / pigtails are one of the most widely used basic components in optical communications. A fiber cable with a connector at both ends is called a jumper and only one connector at one end is called a pigtail. They are passive components...

Martes 15 octubre 2019

Cantidad : 2500km/wee - Precio : <200 USD

Passive fiber optic components are an important part of fiber optic communication systems. Classified by function, there are fiber optic connectors, fiber optical adapters, optical attenuators, optical isolators, and optical circulators. Optical fiber communication systems are developing...

Martes 15 octubre 2019

Cantidad : 2500km/wee - Precio : <200 USD

Description of breakout fiber optic cable Breakout fiber optic cable also can be called as distribution fiber optical cable is designed for Indoor uses. There are two types of breakout fiber cables. One is inside with 2.0/3.0mm tight buffered cables. The fiber glass cores of this...

Sábado 12 octubre 2019

Cantidad : 8000kgs - Precio : USD0.025 - USD1.05

We have cvd diamonds for sale! CVD (Chemical Vapor Deposition) diamond. The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit...

Domingo 06 octubre 2019

Fiber laser is mainly composed of pump source, coupler, fiber doped with rare earth elements, resonant cavity and other components. Pump sources are used by one or more of the high power laser diode array, the pump from the special pump structure coupled into the fiber as gain medium...

Lunes 30 septiembre 2019

What is the difference between smd and cob led？ Definition of COB LED COB LED chip is directly bonded and packaged on the whole substrate, i.e. numbers of chips are integrated together on the back board. It is mainly used to solve the problem of manufacturing high-power LED lamps...

Viernes 27 septiembre 2019

Cantidad : 1000 - Precio : 100-10000usd

LS101 Solar Film Transmission Meter Window Tint Transmission Meter For Glass Film With 365nm UV 950nm IR Rejection 550nm Visible Light Transmittance LS101 LS101 Solar Film Transmission Meter is able to simultaneously measure and display UV, IR rejection value and visible light transmission value...

Viernes 27 septiembre 2019

Cantidad : 1000 - Precio : 100-10000usd

Glass Cuvette 1mm-350ul Optical Glass Cuvette High Transmittance Science Experiment High Temperature Resistant Acid And Alkal 1mm 350ul-G Description: Precision optical processing technology, the optical error of the transparent surface is less than or equal to 0.3%. The material...

Miércoles 11 septiembre 2019

Cantidad : 2500km/wee - Precio : <$200

Fiber optic passive components are an important part of fiber optic communication systems. Classified by function, there are fiber optic connectors, fiber optical adapters, optical attenuators, optical isolators, and optical circulators. Optical fiber communication systems are developing...

Miércoles 11 septiembre 2019

Cantidad : 2500km/wee - Precio : <$200

Description of breakout indoor fiber optic cable Breakout fiber optic cable also can be called as distribution fiber optical cable is designed for Indoor uses. There are two types of fiber cable breakout. One is inside with 2.0/3.0mm tight buffered cables. The fiber glass cores of...

Viernes 06 septiembre 2019

Cantidad : 1000 - Precio : 100USD-10000USD

Spectrum Transmission Meter UV IR Transmission Meter test film glass window tint with 940 IR 365 UV 380-760nm VL LS183 LS183 is able to simultaneously measure and display UV, Visible and Infrared transmission values. This meter is self-contained light sources and self-calibration...

Viernes 06 septiembre 2019

Cantidad : 1000 - Precio : 100USD-10000USD

The Features of High Precision Benchtop Spectrophotometer Colorimeter It has high precision and uses the setting of the pre-positioning board, which eliminates the need to use the standard blackboard and whiteboard during the calibration of the traditional colorimeter and color difference meter...

Sábado 24 agosto 2019

Fiber optic passive components are an important part of fiber optic communication systems. Classified by function, there are fiber optic connectors, fiber optical adapters, optical attenuators, optical isolators, and optical circulators. Optical fiber communication systems are developing...

Sábado 24 agosto 2019

Cantidad : 500KK/Mont - Precio : USD 3.1 Above

SMD color consistency is good. The dispensing process adopts centrifugal technology to enhance the uniformity of the light spot and good heat dissipation. Product Advantages of Rgb Smd Led Chip All colors included customized wavelength. Red light: 620-630NM (R620), Green light: 520-530NM(G520)...

Miércoles 31 julio 2019

CVD diamond (Chemical Vapor Deposition diamond). The mixture of carbon-containing gas and oxygen is excited and decomposed at a high temperature and a pressure lower than the standard atmospheric pressure to form an active diamond carbon atom, and the deposit is alternately grown...

Jueves 30 mayo 2019

- Spectrophotometer Color Tester XZB-C280 - - Spectral Colorimeter XZB-C280 - Spectral colorimeter is the colorimeter which adopts the theory of spectrophotometer. It is widely used for plastic, printing, paint, ink, textile, dyeing and other industries for color management. It...

Jueves 30 mayo 2019

- Spectrophotometer Colorimeter XZB-C580 - - Spectrophotometer XZB-C580 - - - - 1. Brief Introduction - - 1).Our device adopts internationally agreed observe condition D/8 - (Diffused lighting, 8 degrees observe angle) and SCI(specular reflection included)/SCE(specular reflection excluded)...

Jueves 30 mayo 2019

- Benchtop Spectrophotometer Colorimeter XZB-CS800​ - - Tabletop Spectrophotometer XZB-CS800 - XZB-CS800 is a highly performance spectrophotometer with top-port test caliber. The instrument adopts the geometric conditions of D/8 lighting and observation of CIE recommendations,...

Lunes 27 mayo 2019

SMD color consistency is good. The dispensing process adopts centrifugal technology to enhance the uniformity of the light spot and good heat dissipation. - Product Advantages of RGB 3030 RGB LED - - All colors included customized wavelength. - Red light: 620-630NM (R620), Green light...

Domingo 31 marzo 2019

The scanning mirror is light weight rectangular mirrors that used for high speed two-axis laser scanning system. The dimensions for each mirror have been calculated accordingly with the laser beam size. The mirror has high reflectivity of 99.5% or above. The scanning mirror usually...

Domingo 31 marzo 2019

Output coupler mirror is mainly used inside the laser resonant cavity to ensure the laser power and output mode. In industrial Co2 laser generator, the output mirror will return a part of the total laser energy back to the cavity. And the rest of the energy would be used for cutting...

Domingo 31 marzo 2019

Extensive BXZ series ZOOM Beam Expander includes low power, high power, large aperture, manual zoom covering wavelengths from UV to IR. Zoom Beam Expanders have been designed for use with various magnifications. Spec. of co2 beam expander Collimation of CO2 laser Continuous Zoom Magnification...

Martes 20 noviembre 2018

Cantidad : 60

Principe de fonctionnement de la machine d'épilation de laser de diode La technologie d'épilation au laser repose sur la dynamique sélective de la lumière et de la chaleur. Le laser traverse la surface de la peau pour atteindre la racine des follicules pileux; la lumière peut être...

Sábado 07 julio 2018

Plataforma láser quirúrgica multi-aplicación M2 Modelo: M2 FG80 / F30-F70 / G30-G100 / H40 / K75 / I12 / J14 Longitud de onda del láser: 810nm + 980nm / 810nm / 980nm / 1470nm / 1064nm / 1920nm / 1210nm Potencia máxima: 810nm: máximo 30W + 980nm: 50W máximo / 30-70W / 30-100W / 40W...

Viernes 06 julio 2018

Cantidad : 1000 SETS - Precio : 9999USD

Atraviesa todo tipo de tecnologías centrales, el diseño y fabricación de productos todo en uno lo hace más integrado y compacto; Nueva plataforma compatible con alta potencia y múltiples longitudes de onda, logra la más amplia gama de aplicaciones clínicas; Diodo láser, una nueva...

Martes 29 mayo 2018

Cantidad : 2222 - Precio : $1

Window Tint Meter WTM-1300(VLT,UV,IR) Applications: Applicable to measure the transmittance or haze of all kinds of transparent, translucent samples with parallel plane. Also can be used to determine the turbidity or clarity of liquid sample. Features: * This Window Tint Meter is...