Stain Buffer pH 6.8 - Universal Applications

Certified Sørensen phosphate buffer maintains optimal pH for azure granule-eosin cytoplasm contrast across Wright, Giemsa, MGG workflows.

Hematology laboratories prevent over-differentiation compromising neutrophil specific granules. pH 6.8 stability eliminates batch variation artifacts.

Quality control confirms buffer capacity, pH stability (±0.1), and calcium-free specifications. Stain-compatible formulation prevents precipitate formation.