Spectrophotometers
Top 6 Signs that You Should Service or Replace Your Raman Spectrophotometer
Ultraviolet-visible (UV-Vis) spectrophotometry is arguably the most common as well as one of the oldest forms of absorption-based analysis. UV and visible regions of the electromagnetic spectrum are contiguous: UV wavelengths range from 10 to 4000 angstroms; they are visible from 4000 to 7000 angstroms.
A new analytical service note from Warwick Analytical Service (WAS) describes proprietary ICP-OES methodology developed by the company enabling them to provide simultaneous qualitative determination of up to 67 elements* in a single, cost effective measurement.
One of the oldest and most common forms of absorption-based analysis, ultraviolet-visible (UV-Vis) spectrophotometry continues to evolve. Increased mobility, reliability, ease of use, speed, and overall miniaturization will be the major trends in these instruments.
One of the oldest and most common forms of absorption-based analysis, ultraviolet-visible (UV-Vis) spectrophotometry continues to evolve.
Classical-looking UV-Vis spectrophotometers now include enhanced standard features.
From research to routine tasks, the IRAffinity-1 FTIR is ideal for high-precision infrared analysis to confirm, identify and detect foreign matter in raw materials, medical products, cosmetics, packages and coatings, among other fields.
Although gold nanoparticle production can be controlled to yield specific size ranges, both the concentration and size of nanoparticles must be checked following production. UV-Vis spectrophotometry is an established QC method for this; however cuvette spectrophotometers often require dilution of the nanoparticle solution before measuring, and volumes up to 3 mL.
Ultraviolet-visible (UV-Vis) spectrophotometry is arguably the most common as well as one of the oldest forms of absorption-based analysis. UV and visible regions of the electromagnetic spectrum are contiguous: UV wavelengths range from 10 to 4000 angstroms; they are visible from 4000 to 7000 angstroms.
