Analytical equipment
We have a variety of analytical equipment available at the centre.
Gas chromatography (GC) is a flexible technique that allows separation and quantification of chemical substances found within a complex mixture. For example, it can be used for quantification of bioethanol produced during fermentation of biomass-derived sugars or determination of the fatty acid profile in oilseeds.
Specifically, gas-liquid chromatography (GLC) – involves a sample, containing the chemical(s) of interest, being vaporised and injected onto a chromatographic column. The sample is transported through the column by the flow of inert, gaseous mobile phase. The column itself contains a liquid stationary phase which coats the walls of the chromatography column. The chemicals being analysed interact with the stationary phase, with each chemical travelling through the column in a different time – this is known as the retention time. The analytical value of GC is based on the comparison of retention times of different compounds.
Technical specification: the gas chromatograph we have is a HP5890 series II capillary GC, equipped with a 100-sample autosampler and flame ionisation detector (FID). The FID allows detection of most organic chemicals or compounds. Electronic data capture and analysis is performed using DataApex Clarity software.
We have a variety of analytical equipment available at the centre.
The Benchtop NMR Analyser is based on Nuclear Magnetic Resonance (NMR) and allows for fast, accurate, reproducible and solvent-free measurement of oil, fat and moisture in oil seeds, seed cake and foodstuffs.
Gas chromatography (GC) is a flexible technique that allows separation and quantification of chemical substances found within a complex mixture.
Gas chromatography (GC) is a flexible technique that allows separation and quantification of chemical substances found within a complex mixture.
High Performance Liquid Chromatography (HPLC) is a flexible technique that allows separation and quantification of chemical substances found within a complex mixture.
Our microbiology laboratory offers a range of equipment allowing users to safely handle, store and work with a variety of aerobic and anaerobic microbes, at ACDP hazard category II level.
The Metrohm Rancimat helps us determine the oxidation stability of natural fats and oils. The instrument works on the principle of passing air through a test sample at an elevated temperature, causing accelerated aging of the sample.
We use plant growth trials to assess the performance of new products and processes, such as seed treatments and new bio-based fertilisers, or newly generated plant growth media incorporating bio-based materials or by-products.