Granular and Liquid Fertiliser analisys.
Specialist expertise in chemically produced (synthetic) fertilisers – our comprehensive capability to analyse
both liquid and solid products ensures compliance, quality and sustainable use of fertilisers.
Proven industry experience – our laboratory team supported the former Incitec Pivot fertiliser manufacturing facility at Gibson Island, Brisbane, and bring decades of fertiliser testing experience. Using only fertiliser industry standard methods such as AOAC, IFDC and APHA, you can be assured of reliable and defensible, fit for purpose
analytical results.
Quality assured results – Our laboratory consistently delivers reliable data through active participation in international Proficiency Testing Programs (PTP) and Interlaboratory Comparison Programs (ILCP), maintaining accuracy and confidence in credible and validated test results. The laboratory is currently seeking NATA
accreditation for its fertiliser testing services.
Cutting-edge laboratory infrastructure – the laboratory is equipped with a wide suite of advanced analytical instrumentation including ICP-MS, ICP-AES, HPIC, HPLC, GC-FID, FTIR, Discrete Analyser (DA), Elemental Analyser (EA), U-tube density, refractive index, and automated titration systems.
Efficient turnaround times – results are typically delivered within 7 weekdays, subject to the type of testing required.
Customisable test suites – while the tailored packages on offer are designed for different fertiliser types, combining the most relevant chemical and physical methods for the specific product tested, we are happy to provide alternative test combinations to suit your needs.
Getting the sample to the laboratory
Sample Submission Guidelines for Solid Fertiliser
It is the customer’s responsibility to ensure that the sample collected and submitted for testing is representative of the material.
Sample Size - 1 kg (unless otherwise specified). For bulk density testing, a sample of 4–5 kg is recommended.
Containers - Place samples in clean, sealable containers immediately after sampling to prevent contamination, spillage, and moisture uptake.
Suitable container options: Plastic sealable bags (remove excess air before sealing), plastic screw-top or presstop jars. Avoid takeaway style containers as these are not sturdy enough and can be damaged in transit.
Sampling Procedure - This may require the use of appropriate sampling equipment such as D-tubes, PVC tubes, sampling buckets, screens, and a riffle splitter.
Labelling - Clearly label each container with Product type, Sample ID, Sample date and any other relevant details.
Chain of Custody – Complete Chain of Custody with the same sample details and submit the form to the lab, either with the sample/s or by email, lab.feedback@incitecpivot.com.au.
Attn: Sample Preparation
Nutrient Advantage Laboratory Services
Gibson Island
282 Paringa Rd, Murarrie QLD 4172