UV-Visible spectroscopy is a well-established tool for routine quantitative analytical methods for different applications. However, to achieve the highest quality results at a low cost, a number of ...

The V-650 is a double-beam spectrophotometer with a photomultiplier tube (PMT) detector. The high sensitivity of the PMT enables accurate measurements of low (and high) concentration samples. By ...

Why choose UV-Vis for food and beverage analysis? Food and beverage analysis requires methods to assess physical and sensory attributes, nutritional components, and ingredient, contaminant, and ...

With UV and Visible Spectrum capabilities, over 250 pre-programmed methods including the most common testing methods used, guided procedures, and integrated quality assurance software, the DR 6000 ...

What’s the story behind DNA melting temperature analysis? UV-Visible absorption spectroscopy can be used to assess the characteristics of deoxyribonucleic acid (DNA), a naturally occurring polymer ...

Quantum dots (QDs) are semiconducting nanoparticles with distinct optical and electrical properties that fall between bulk materials and discrete molecules. QDs' size-dependent tunability makes them ...

Spectroscopy is an extremely powerful analytical technique. The basic principle of spectroscopy involves dissecting the light of a specific object into various wavelengths that represent different ...