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uv visible spectroscopy double beam

Labtech, Double Beam UV Visible Spectroscopy is an interesting device, which is being used by scientists and researchers for analyzing different substances. It is a technology used by many industries, including those that produce medicine, food and chemicals. This special tech can determine the presence of some specific chemicals within a sample by simply checking how much the light is absorbed or passes through it. It's a good practice because it gives consumers some level of assurance ^1 that the products they eat and their components are fit for what they're meant to do.

The working principle of Double Beam UV Visible Spectroscopy is that it divides the light into two beams. That is, one beam travels through the sample we want to evaluate, and the other beam travels through a control sample. Provided the Reference Material which would not alter the sample, such as a clear solution. After traveling through both beams of light, a detector analyses how much light travels through each beam.

How double beam UV visible spectroscopy works

The machine shines ultraviolet light on the sample, and the detector examines the amount of visible light that comes out from the UV light that has passed through the sample. The sample absorbs some of the UV light, which means that it doesn’t generate on the other end. The detector measures the residual light. That light is then compared to the reference beam to determine how much of it the sample absorbed.

One of the best things about this is that it can find small impurities in objects. This is particularly helpful in cases where we have many chemicals mixed together, and we need to identify whether there are any contaminants. So, even if there are only a handful of rogue particles of something dangerous mixed in with other chemicals, this technology can pick it up.

Why choose Labtech uv visible spectroscopy double beam?

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