Scientific Laboratory Instruments, Optics, and Photonics

Halogen light source s have come a long way from a traditional light bulb to a high precision lamp. Halogen bulbs derive their name from the halogen gas filled inside the lamp casing which houses the tungsten filament. Here are the different types of halogen light sources used in spectrophotometry: Deuterium lamp It is also known as D2 lamp. The wavelength range varies from 190nm – 370nm. A normal glass exterior is not suitable due to its high temperature condition. Hence quartz or some other material is used. A deuterium lamp can live up to 1000 hours. A deuterium lamp is made with halogen lamps in an UV/VIS spectrophotometer. This will aid in canvassing the whole visible and UV light wavelength. Deuterium lamp is a good source of ultraviolet light for analytical instruments, liquid chromatography detectors, pollution analyzers, medical analyzers, densitometers, and colorimeters. They are well suited for secondary calibration standards in the UV region. Halog

Integrating sphere is a device used to measure radiant flux. The flux is then carefully monitored either directly or when it comes in contact with a sample. One of the key applications of integrating sphere labsphere is measuring transmittance or reflectance through scattering or diffuse materials. There are more applications, learn about them below: Radiometer and photometer Integrating sphere labsphere when combined with a photodetector which is of the correct spectral response is utilized to calculate the gross geometric flux coming out of a light source. Flux density too of the illuminated areas can be calculated. It is the spectral properties of the light source which helps in deciding the right photodetection system. This is the first application. The Sphere Photometer By far the oldest of all the applications of integrating sphere is counting gross of geometric luminous flux from electric lamps. This method began towards the beginning of the 20 th

You want a product that can cool as well as regulate the temperature via a compressor refrigerant of the medium. Then Kewlab’s lab mini chiller is just the right product for you. Need reasons. Here are a few: Let’s take a gander at its features first: 1.     Digital display – this feature ensures high level of performance. 2.    Working – Kewlab lab mini chiller has a strong refrigeration system in addition to an effectual pump circulation. The two combined together contribute towards its no hassle working ability. 3.    Long lasting - As the structure is compact, the unit and the machine are completely free of oxidation or pollution. 4.    No internal rusting – the chiller is manufactured with top quality steel. It is made thus that it can be joined to multiple joints or hoses or linked to a closed circuit. 5.    Reliable and functional - It has an in-built safety alarm device and maintains a constant temperature. This is what increases its reliability