Warning: Cannot modify header information - headers already sent by (output started at /home/88/21/2912188/web/spectrophotometers.htm:1) in /home/88/21/2912188/web/includes/config.php on line 50
Spectroscopy Equipment - XRF, UV / VIS, FT-IR, AAS Spectrometer, Spectrophotometer
 
Spectroscopy Equipment - XRF, UV / VIS, FT-IR, AAS Spectrometer, Spectrophotometer
 

(XRF) X-Ray - Fluorescence Spectrometer

QUALITEST , are active in providing miners, jewelers, precious metal industries, research laboratories and quality control departments with the most technologically advanced testing equipment, offering the best in product quality and highest performance.

Our 15 years of research and continuous development has lead to the introduction of highly precise and top of the line range of x-ray fluorescence spectrometers. These are widely used in fields such as plating thickness, precious metals (Au, Ag, Pt, Pd, etc), electronic and electric industries. They are also applied in commodity inspection, scientific study, and RoHS detection.

XRF allows close monitoring of mining processes and of the product quality. XRF can be used to analyze the chemical and the mineral phase composition- element concentration, what elements are present, how much of each (weight %)?

X-Ray - Fluorescence Spectrometer (XRF)
XRF X-Ray Fluorescence Spectrometer
 

(OES) Optical Emission Spectrometers

The optical emission spectroscopy line from Qualitest features some of the most robust and efficient OES spectrometers. This line of OES spectrometers serves a wide range of uses. From the more traditional use of optical emission spectroscopy of analysis of unknown compounds and elements to elemental analysis of lubricating oils, transmission fluids, fuels, hydraulic fluids and much more this line of optical emission spectrometers can do it all.

OES Optical Emission Spectrometer - QualiSpark 750/1000OES Optical Emission Spectrometer - QualiSpark 5000OES Optical Emission Spectrometer - QualiSpark 5000+

(OES) Optical Emission Spectrometers
 

Spectroscopy Products - UV/VIS Spectrophotometer

Qualitest provides a wide range of UV/VIS Spectrophotometers, software, sampling accessories and services to help you improve product quality, productivity and analytical processes. Our Spectroscopy products with excellent price/quality ratio, and high level of performance and reliability are suitable for academic institutes, materials research and bio-research laboratories.

Spectroscopy Products - UV/VIS Spectrophotometers - Spectrometers
Spectroscopy Products - UV/VIS Spectrophotometers - Spectrometers
 

FT-IR Spectrophotometers

F510/520 Series FT-IR Spectrophotometers are designed to meet the high validation standards set by QA/QC, method development and analytical service laboratories. All systems in the range offer fast throughput and rapid access to reliable and dependable FTIR results, day in and day out.

510/520 Series FT-IR Spectrophotometers
 

Atomic Emission Spectrometer - QualiAES

The Atomic Emission Spectrometer - QualiAES is mainly used in the quantitative analysis of metallic element and partial non-metallic element in liquid sample (including the solid sample which can convert into a solution by chemical processing).

Atomic Emission Spectrometer - QualiAES
 

Atomic Absorption Spectrophotometers (AAS)

Atomic absorption spectroscopy (AAS) determines the presence of metals in liquid samples. Metals include Fe, Cu, Al, Pb, Ca, Zn, Cd and many more. It also measures the concentrations of metals in the samples. Typical concentrations range in the low mg/L range.

In their elemental form, metals will absorb ultraviolet light when they are excited by heat. Each metal has a characteristic wavelength that will be absorbed. The AAS instrument looks for a particular metal by focusing a beam of uv light at a specific wavelength through a flame and into a detector. The sample of interest is aspirated into the flame. If that metal is present in the sample, it will absorb some of the light, thus reducing its intensity. These instruments measure the change in intensity. A computer data system converts the change in intensity into an absorbance.

Atomic Absorption Spectrophotometers (AAS)
Atomic Absorption Spectrophotometers (AAS)
 

Sample Preparation Equipment for Spectroscopy

Qualitest covers a complete range of instruments for Optical emission spectrometry (OES) and X-Ray fluorescence which are most commonly used techniques for the analysis of metals and solid samples.

Sample preparation of metals and materials have become more and more important because of the rapid development and improvement of both software as well as OES and XRF-devices during the past few years that shifts the detection limit for trace analyses. It is crucial to have the sample properly prepared.

GEO Line for Petrography GEO Line for Petrography GEO Line for Petrography GEO Line for Petrography GEO Line for Petrography

Sample Preparation Equipment for Spectroscopy