How can a buyer assess premix homogeneity?

Agree a representative marker, sampling plan, number and location of samples, analytical method and acceptance criterion. The study should reflect the proposed batch size and process. Homogeneity at the premix stage does not automatically prove uniform distribution in every customer’s final feed; mixing equipment, sequence and ingredient characteristics matter. Buyers should ask for practical mixing directions and verify performance where low-dose components or narrow safety margins make uneven distribution consequential.