Our standard processed serum, defibrinated for stability, purity and native-like protein integrity across bioanalytical and diagnostic development workflows.
PURIGOLD-Base is the foundation of the PURIGOLD™ range: defibrinated human serum engineered for stability, purity and native-like protein integrity.
Why defibrination matters
Removing fibrinogen under controlled conditions prevents clot formation and downstream interference while leaving the wider protein profile close to that of a native sample. The result is a matrix that behaves predictably in both manual and high-throughput workflows.
Typical applications
- Base matrix for calibrators and quality controls
- Sample diluent in clinical chemistry and immunoassay
- Bioanalytical method development and validation
- Spiking studies and recovery experiments
Supply
Available from pilot volumes for feasibility work through to bulk production, with full traceability documentation and certificates of analysis for every lot.