Ultraviolet-visible (UV-Vis) spectrophotometers are used to measure the interaction of UV and visible light with a sample, including transmission, reflectance & absorbance. The two major instrument classes are single-beam or double-beam spectrophotometers. More specialized equipment includes colorimeters, spectroradiometers and refractometers. Portable and microvolume spectrophotometers are also available. For the modular spectroscopy lab, explore a range of light sources for combination with a spectrograph/spectrometer and optics. Find the best UV-Vis spectroscopy products in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.
ColorQuest® XE is a color measurement spectrophotometer at an economical price. It can be used in production or in the laboratory for inspecting raw materials and evaluating finished product. Use it to measure opaque, transparent and translucent solids and liquids for properties such as reflected color, opacity, strength, transmitted color, APHA and haze. Solid samples are easily positioned and supported at the reflectance por…
Fully automatic refractometer. Measures refractive index and Brix
Extremely accurate refractometer for gases and anaesthetic gas mixtures
Versatile single and double beam spectrophotometers pre-programmed with food and beverage analyses.
Meadowlark Optics manufactures a range of world leading Spatial Light Modulators (SLMs) providing precision beam control. The 2-dimensional Hex series are designed for adaptive optics applications as real-time programmable phase mask for wave front correction, such as a variable iris with no moving parts. With its high optical power handling characteristics, the Linear SLM can be used to alter the temporal profile of femto sec…
Designed for easy integration, the Laser Diode Temperature Controller (LDTC) series combined laser diode driver and temperature controller modules require minimal overhead electronics, so you can focus on your high-level design. Operated from a single power supply, the compact chassis mount LDTC is easily incorporated in to your laser system or separate the power supplies if your application requires higher compliance voltage.…
Disposable cuvettes for spectrophotometry, optical PS visible range cuvettes, UV Grade PMMA cuvettes. Standard and semi-micro disposable cuvettes for spectroscopy made of optical PS and PMMA UV grade optical windows to achieve optimal transmittance through spectral range from 340 to 800 nm (OPS) an from 280 to 800 nm (PMMA UV qrade). The engineering and quality control determine the reproducibility of the cuvettes. These are s…
The praying mantis diffuse reflectance accessory is useful for measuring the diffuse reflectance of low volumes of powders and pastes. Using two large hemispherical mirrors, it collects the light reflected from the crystalline sample, enabling the full wavelength range of the Cary instrument to be used. The accessory can be used with the Cary 4000, 5000, 6000i, and 7000 instruments.
HORIBA Scientific introduces QExtraTechnology, an anti-reflective multi-layer coating to significantly improve quantum efficiency over a broad spectral range while suppressing undesirable etaloning effects.QExtraTechnology provides outstanding quantum efficiency for experiments which require coverage from UV to NIR while suppressing etaloning effects noticeable at longer wavelengths in basic back-illuminated deep depleted came…
