Describe the formulation as tested
Give the ingredient system, preparation order, mixing and hydration history, feed temperature and time since preparation. A stable-looking sample at room temperature can behave differently while being pumped or heated. For plant formulations, describe suspended material and separation; for dairy formulations, include the relevant protein, fat and heat-stability observations available to the team.
Choose an observable response
State whether the experiment compares formulation stability, viscosity, appearance, sedimentation, sensory response or another measured attribute. Define how and when samples will be analyzed. Repeatable preparation and handling can matter as much as matching the displayed treatment setpoint.
Record the run, not only its recipe
Link each sample to the actual flow and temperatures, holding configuration, pressure trend, collection interval and deviations. Note fouling behaviour and the cleaning/changeover observations. An R&D result supports a defined development decision; it does not automatically establish commercial sterility, shelf life or industrial equivalence.