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SPECTROPHOTOMETERS (Visible, UV-Visible, Infra-Red, Atomic Absorption, Double wavelength, Fluorescence)

Near UV-Visible

Sometimes called colorimeters or spectrocolorimeters, the NUV-Vis spectrophotometers have a spectral range from 320 to 1100nm, with a bandwidth of 2 to 5nm

UV-Visible

These models have a spectral range extended to Ultra-Violet, from 165/190nm to 1050/1200nm, with a bandwidth of 0.1 to 20nm (depending on models and options)

Infra-Red

Covering the middle Infra-red, these models have a spectral range of 4000 to 600 cm-1, i.e. 2.5 to 17 µm, with a bandwidth of 2 to 4 cm-1

Atomic Absorption

The sample is atomized into a flame or a furnace; analysis are achieved through the atomization source. Spectral range: 190 to 900nm, bandwidth: 0.2 to 2nm

Fluorescence

Spectrofluorometers, or Fluorescence Spectrometers, are highly sensitive instruments, based on measurement of light emission after light excitation; a multivalent and evolutive range

Dissolution Testing

In the Pharmaceutical field, dissolution testing requires simultaneous measurements on 8 reactors (6 samples, 1 blank and 1 standard), possible on 1 liter as well as on 500µl

BIO Spectrophotometers

Compatible with microvolumes (1 or 50µl), they are fitted with all methods for DNA, RNA, proteins, etc...; SAFAS additionally offers optical quality and evolutivity

Simultaneous Double Wavelength

Specific applications require a simultaneous measurement of Absorbance at two different wavelengths, with capability to work in high turbidity conditions

THERMAL MELT

The SAFAS UVmc TM features the world’s best performances, with a powerful Peltier temperature controlled linear cuvette holder for 10 stirred cuvettes, and accurate programmation from -4°C to 110°C with 0.1°C accuracy and up to 85°C/min speed.