Portable X-Ray Fluoresence (XRF) Analyzers for In-Situ Elemental Analysis
Simply the fastest and easiest method available for non-destructive (NDT) on-site testing for
Metal Alloy Identification, Scrap Metal Sorting, Hazardous Material and Heavy Element Detection
in Soil, Electronics (RoHS), Plastics, Jewelry, Apparel and Toys for CPSIA compliance, and more.
Additional uses include Mining and Precious Metal evaluation.
Laboratory XRF for Bulk Elemental Analysis
A widely popular method for fast, simple analysis of a wide variety of materials with minimal
sample preparation. Applications include Sulfur in Diesel, Lube Oil Blending and wear Metals,
Fuel Oil and Gasoline Analysis, Limestone, Cement, Silica, Clay and many other minerals, Wood
Mobile Optical Emission Spectroscopy (OES) for Metal Alloy Analysis and Identification
OES finds is primary utility in accurate Carbon and other light element analysis in metal alloys.
Mobile systems are used when it is necessary to do the testing in-situ or where the test
specimen is located such as piping, valves and vessel components in critical chemical,
petroleum and energy plant certification is needed - otherwise known as Positive Material
Indentification.
Laboratory Optical Emission Spectroscopy (OES) for Metal Alloy Chemical Analysis
OES is the standard method for metal alloy chemistry in foundry and casting operations for
making furnace additions to adjust chemistry and certify final cast component alloys. In
addition to measuring standard alloying elements, it is possible to accurately measure carbon,
boron, nitrogen, sulfur and phosphorus concentrations in metal alloys.
Product Groups
Micro-Spot XRF Coating Thickness and RoHS Analyzers
non-destructive XRF techniques on many items such as Printed Circuit Boards (PCB), individual
electronic components, Jewelry, and more. Micro focus capability allows analysis of components
as small as 0.1mm. Progammable X-Y-Z sample stages allow mapping of non-homogeneous
items such as PCB's - especially for RoHS certification.
Dynamic and Rotational Rheometers and Viscometers for Fluids, Polymers, Gels and Solids
From simple viscometers for viscosity testing to rotational and dynamic rheometers for
viscoelastic testing of complex fluids, gels and polymer melts - a solution is available for every
need.
Micro Compounding Extruders for Polymers and Pharmaceuticals
For research and development of limited availability or very expensive polymers, micro
compounders offer a unique capability for studying the process-ability of these polymers or to
blend expensive additives such as nano-particles and active pharmaceutical ingredients (API).
The systems can process quantities as small as 6 grams of material to produce test specimens
for further study and analysis.
Small Scale Injection Molder for Test Specimens
A bench-top, single shot molder provides valuable capability for producing consistent and well
made test specimens for tensile testing, melt rheology, dynamic mechanical analysis (DMA),
Charpy or Izod impact testing, Dissolution testing, and much more. Very simple to operate
with microprocessor controlled temperature and molding conditions.
Thermal Gravimetric Analyzers for High Mass, High Temperature Applications
Thermal Analysis techniques such as Thermogravimetric Analysis (TGA) find many uses for
studying the volatility, ash content, degradation, absorption and more of many types of
materials. The Cahn line of TGA offers unique capability by combining high sensitivity with high
volumes, high temperatures, high mass, vacuum and resistance to corrosion atmospheres
allowing accurate testing of difficult samples like low density samples, coatings, and entire
components.
Evolved Gas Analysis by TG-MS (Mass Spectroscopy) and TG-FTIR
By cobining the utility of a TGA with other analytical techniques such as Mass Spectrometry (MS)
or Fourier Transform Infrared (FTIR) - it becomes possible to analyze evolved gases from
samples for applications such as toxicological studies under pre-flammability, reverse
engineering, determination of unreacted monomers in reactive polymer systems, and more.
RheoScope for combined Rheology and Microscopic Structure relationship
Combining a high resolution microscope with a rheometer provides an opportunity to examine
the inter-particle and structural changes that coincide with rheological property changes..
Extensional Rheometers for fluids, semi-solids and polymers
The unique Capillary Breakup Extensional Rheometer or CaBER developed by M.I.T. offers a
simple insight into the extensional flow behavior of fluids that affects phenomena such as
droplet formation, spraying, container filling, mouthfeel and many others.
Dynamic Contact Angle Analyzers for Wet-Ability, Density, and Surface Analysis
Contact Angle or the angle formed where a fluid contacts a solid surface can be used to
cleanliness, surface energy and more,
Extrusion Capillary Rheometry
Combining an computer controlled compounding extruder with capillary rheometer offers fast
development of polymer formulations to observe rheological properties in real-time as
formulation chemistry is altered and optimized.
Small Scale Compounding Extruders/Mixers for Polymers and Pharmaceuticals
Laboratory and Pilot Scale polymer processing involves the use of single screw extruders, twin
screw compounders and twin rotor batch mixers. These systems are practical for sample
simulation and polymer processing education. Systems are available to process from 50
grams of material to as much as 50-100 kg/hr.
High Pressure Thermal Gravimetric Analyzers
Research on Coal Gasification, Hydrogen Storage, Petroleum Cracking and other applications
requires a TGA with high pressure capability. No compromises in the integrity of the system can
be tolerated in these critical applications.
A digital recording balance or DRB is simply the balance mechanism from the TGA's above.
Many research activities involving unique designs and apparatus require some from of weight
recording while subjected to hostile conditions of temperature or atmosphere where a typical
lab balance is not practical.
Western Analytical Solutions, LLC
Material Analyzers