Analytical Laboratory

Supporting Analytical Chemistry and beyond

Our Burnaby and Edmonton locations host a wide range of advanced measurement and analytical chemistry instrumentation and techniques in our versatile climate controlled spaces. Our Analytical Laboratories operate as a stand-alone service, with fee-per-sample pricing structures available; as well is integral to our Physical modeling and Client Research programs.

Gas Chromatography

We have a wide variety of gas chromatographs at our disposal. Capabilities include GC-Mass Spectrophotometry Detectors, conventional auto-injector bench-top GCs with Flame Ionization Detectors, and multi-channel micro-GCs with Thermal Conductivity Detectors. These instruments provide analysis of Permanent Gasses, Detailed Hydrocarbon Analysis, and a range of other measurements. Combining the GC-MSD and NIST databases, we can provide detailed compositional analysis and investigate complex sample matrices while developing custom analytical methods for our clients.

• Agilent 6890 GC with FID and MSD, Cool-on Column, and Auto-injection
• Agilent 6890 GC with FID, Cool-on Column, Auto-injection
• Agilent 6890 GC with FID and TCD, Auto-injection
• Agilent 490GC microGC 3-channels with TCD, 16-port Valve

X-Ray Diffractometer

The Rigaku mini-flex 6G bench-top X-Ray Diffractometer is our crystalline identification and quantification analytical instrument. Coanda employs a unique configuration to reduce the interference of iron in conventional Copper-sourced XRDs. The Rigaku MF6G incorporates a multi-position sample changer, broad 0-180 2-theta degree scan range, and using the Hypix-400 HPAD detector can generate 1D and 2D scans that provide phase identification, quantification, size and strain, and molecular structure when referenced with the Inorganic Crystal Structure Database (ICSD). Coanda specializes in the identification and quantification of clays in tailings using the Rigaku MF6G XRD.

Vapour-Liquid Equilibrium Apparatus

The VLE apparatus allows samples to separate into equilibrium liquid and vapour phases under controlled temperatures and fixed volume expansion. Through re-circulating features, the vapour evolved is circulated through the sample collection chambers, as well as the sample itself to increase the mass transfer and enabling phase equilibration. Precision instrumentation for tracking temperature and pressure are used to ensure data accuracy. After equilibrium is achieved, hydrocarbon and water composition of the vapour and liquid phases is determined by compositional analysis through a combination of precision gravimetrics, gas chromatography, and Karl Fischer titration.

Genesys UV-Vis

Following ASTM methodology, Coanda applies conventional analytical techniques to unique sample matrices to determine quantitative measurements such as Sulphides. Where time between sampling and analysis is critical, our analytical laboratory provides time-sensitive analysis without compromising data quality. The Genesys 150 UV-Vis was used to determine Sulphide content in time sensitive experiments, where the time and costs between sub-sampling and third-party analysis was on the order of days and 100% surcharges even with rush shipping and analysis. By facilitating the analysis in-house, Coanda is able to reduce the time and cost of analysis to a fraction of third parties, while maintaining custom calibrations, data quality integrity, and providing accurate and reproducible results to our clients.

Mettler Toledo Karl Fischer

Precision instruments like our Mettler Toledo Coulometric and Volumetric Karl Fischer Titrators are used to determine water content in a variety of sample matrices. These instruments can deliver fast water content analysis as low as 1ppm in a fraction of the time conventional oven drying or other methods take.

 

Custom Analytical Apparatus

We developed a customized miniaturized solvent reflux apparatus for small samples to determine the solids, bitumen, and water content (SBW). Samples generated in-house can be seamlessly transferred for such measurements without risking sample loss, or impacts to sample integrity. This process can also be expanded to other analytical methodology at Coanda.

 

Brookfield Rate-Controlled Rheometers

Used to study the response of a liquid, slurry, or suspension to applied forces. Brookfield rheometers combine performance with easy operation for single point checks over flow curves and yield stress measurements. These rheometers are often used in the rate-controlled mode for quality control purposes under shear flow deformations.

 

Anton Paar Physica MCR-301 Rheometer

High-precision air bearing rheometer capable of measuring any type of rheological properties in shear (both rate-controlled and stress-controlled), oscillatory (vibrational), extensional, and compressive modes. This state-of-the-art piece of equipment is capable of measuring properties in the temperature range from -150˚C to 1000˚C, measuring DMA, DMTA, rheo-optics (PIV), magneto- and electro-rheology, interfacial rheology, UV curing, dielectric spectroscopy, extensional rheology etc when appropriate accessory is used. Additionally, this rheometer can be used to simulate process conditions used in the petrochemical industries where often fluid properties are concerned under high pressures.