At Chem Nutri Analytical, our Crop Science Laboratory delivers advanced analytical services to support crop health, product quality, and regulatory compliance. We empower farmers, agri-input developers, and researchers with data-backed decisions that drive productivity, resilience, and market access.
We maintain strict adherence to global standards set by the FAO, WHO, and APVMA, along with the implementation of CIPAC methodologies. This ensures our services meet the highest quality and regulatory requirements for routine quality control, product registrations, and renewals.
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Stability and Shelf Life Management
- Low Temperature Stability (0°C, 7 Days) - Accelerated Temperature Stability (54°C, 14 Days) These are critical for shelf-life prediction and regulatory submissions.
Leaf Nutrient & Elemental Analysis
We use precision methods—including Nitrogen (Combustion Method) and ICP-OES for elemental profiling—to assess nutrient status in plant tissues (leaves and roots). Our nutrient services include: - Moisture Content - Dry Weight Analysis (Roots and Leaves) - Basic Leaf Panel (N, P, K, Ca, Mg, Fe, Cu, Mn, Zn) - Individual Elements: - Phosphorus (MCP/MDCP - Colorimetry) - Heavy Metals & PHEs (Table 12): Arsenic, Cadmium, Chromium, Mercury, Lead, Nickel, Selenium
We characterize material properties essential for product stability, formulation, and application performance: - Density - pH - Conductivity - Total Dissolved Solids (TDS) - Dry Sieve Analysis - Wet Sieve - Flowability - Pourability - Surface Tension - Persistent Foam - Spontaneity of Dispersion (Gravimetric & Chemically Assayed) - Physical State (Colour – Munsell, Odour, Packaging Stability) - Solution Stability
Integrating nutrient and phytohormone analyses
By integrating nutrient and phytohormone analyses, our laboratory supports precision agriculture practices, ensuring sustainable farming, resource efficiency, and maximized yield potential
Chem Nutri Analytical is an independent, SANAS-accredited laboratory serving the food and agricultural sectors. Proudly South African, we’ve delivered reliable, science-driven testing since 2014. Bringing global benchmarking standards to local industries.
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Cedar Lake Industrial Estate 1 Harvest Place, Clayville Olifantsfontein Gauteng Province 1666
