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Lab 01

Formulation R&D Lab

Scientific analytical testing — from raw material to finished formulation

Straight answer

Formulations are built from technical-grade active ingredients with validated co-formulant packages and particle size distributions controlled to specification. Every incoming raw material batch is independently tested in-house for active content by HPLC/GC (CIPAC methods), particle size by laser diffraction, viscosity by Brookfield viscometer, and pH — no batch enters production on supplier data sheets alone.

Specifications verified: 2026-08

The raw material quality is the single most critical input in an agrochemical formulation. It must meet active content specifications, maintain physical-chemical properties through processing, and deliver consistent batch-to-batch performance — all while remaining stable through the product shelf life. At {SITE.name}, our Formulation R&D Lab is dedicated exclusively to the characterisation, validation, and continuous improvement of the materials and formulations we use in every product we build.

The foundation of every crop protection formulation

We do not rely solely on supplier data sheets. Every batch of active ingredient and co-formulant that enters our production is independently tested in-house. This guarantees that the specification we publish is the performance you receive — lot after lot, year after year.

Standardised testing equipment

Our formulation lab is equipped with industrial-grade instruments that conform to CIPAC, AOAC, and ISO test methods:

EquipmentParameters MeasuredStandard
HPLC (High-Performance Liquid Chromatography)Active ingredient content, impurity identification, decomposition productsCIPAC methods / AOAC
GC (Gas Chromatography)Volatile active content, solvent composition, residual analysisCIPAC methods / EPA
Laser particle size analyser (Malvern)D10, D50, D90, span, particle size distributionISO 13320
Brookfield rotational viscometerViscosity at multiple shear rates, thixotropic indexCIPAC MT 172 / ISO 2555
pH meter (calibrated, ± 0.01)Aqueous dilution pH, formulation pHCIPAC MT 75
Suspensibility apparatusSuspensibility of SC and WP formulationsCIPAC MT 161 / MT 168
Emulsion stability apparatusEmulsion stability of EC and ME formulationsCIPAC MT 36
Stability chambers (54 °C, 40 °C, 25 °C)Accelerated and long-term shelf stabilityCIPAC MT 46

* All equipment is calibrated annually by third-party accredited laboratories.

From data to decision: a typical test workflow

When a new raw material candidate arrives, it follows a standardised seven-step qualification process:

  1. Receipt inspection — visual check for colour, odour, packaging integrity, and certificate of analysis compliance.
  2. Active content verification — HPLC or GC analysis; result must be within ± 1.5 % of declared content for acceptance.
  3. Particle size mapping — laser diffraction analysis; D50 and D90 must fall within specification range for the target formulation type.
  4. Viscosity profiling — measurement at 3 shear rates; viscosity must fall within target range for processability and sprayability.
  5. pH measurement — 1 % aqueous dilution; pH must be within 5.0–8.0 range (or product-specific window) to ensure compatibility and stability.
  6. Compatibility testing — small-scale blend with standard co-formulant package; no phase separation, precipitation, or gelation after 24 h.
  7. Approval sign-off — only after all seven gates are passed is the raw material released for production.

Active Content Retention After Accelerated Stability (54 °C, 14 Days)

Day 0 100%
Day 3 99%
Day 7 98%
Day 14 96%
Competitor ~88%

Agrospear formulations retain > 95 % active content after 14 days at 54 °C, compared to typical industry products that drop below 90 %.

Our professional team

The lab is staffed by two full-time analytical chemists, each holding a degree in chemistry or analytical science with a minimum of six years of industry experience. They are supported by three technicians who perform day-to-day testing and data logging. The team regularly participates in inter-laboratory proficiency testing organised by CIPAC and AOAC to validate the accuracy of our test methods.

Solving your toughest formulation challenges

Every crop protection market is different. A formulation sold in the tropics faces vastly different temperature and humidity conditions than one in a temperate cereal region or an arid irrigation zone. Our R&D Lab helps you select — or develop — a formulation specification that is optimised for your target environment.

Recent custom solutions include:

  • A high-stability SC herbicide for a tropical rice programme, maintaining 96 % suspensibility after 14 days at 54 °C with no sedimentation.
  • A low-viscosity EC insecticide for aerial application, with emulsion stability maintained across hard and soft water types (CIPAC D and C waters).
  • A WDG fungicide with improved wettability for backpack application in smallholder vegetable production, achieving complete dispersion in 30 seconds.

We do not sell "off-the-shelf" formulations and hope they work. We test, validate, and recommend — or create — a tailored solution for your specific crop and pest profile. That is the {SITE.name} difference.

How we serve you

When you bring a formulation challenge to us, here is what you can expect:

  1. Consultation — we discuss your target crops, pest spectrum, application method, and performance targets.
  2. Proposal — a test plan is drafted with clear pass/fail criteria and a timeline.
  3. Execution — our lab runs the tests and produces a detailed report with raw data and comparative analysis.
  4. Recommendation — we present a formulation specification, including alternative options if multiple recipes meet your requirements.
  5. Follow-up — after delivery, we remain available to support any in-service performance questions.

Our goal is not simply to sell you a product. It is to ensure that the formulation you receive performs reliably in the conditions you operate in — and that starts with the raw material.

Need a custom formulation specification?

Contact our analytical team to discuss your requirements.