This product is not available for purchase in North America and Nordic regions.

Pre-formulated Tris-NaCl-PEG-6000 Buffer Salts (pH 7.4) per USP. PEG-enhanced buffer for heparin anti-Xa and anti-IIa potency assay research. Not available in North America and Nordic regions.

Pre-weighed buffer salts for USP-compliant Tris-NaCl-PEG6000 buffer preparation. PEG-6000 reduces non-specific protein-surface interactions and stabilizes the assay matrix. Used in heparin potency assay research requiring PEG-enhanced buffer conditions per USP methodology.

• PEG-6000 enhanced — reduces non-specific interactions
• USP-compliant heparin potency buffer preparation
• Pre-weighed salts for standardized preparation