Insights

Notes from the raw material side of diagnostics

Technical articles, product introductions and company news for assay developers, OEM partners and EQA providers.

Product · 6 November 2025 · 3 min read

Introducing PURIGOLD™: the next generation of processed human serum

PURIGOLD™ processed human serum is available in multiple chemical profiles, engineered through advanced processing to meet the diverse needs of modern diagnostic development.

Read article

Product · 10 November 2025

PURIGOLD-Base: defibrinated human serum engineered for stability

Our standard processed serum, defibrinated for stability, purity and native-like protein integrity across bioanalytical and diagnostic development workflows.

2 min read

Product · 12 November 2025

PURIGOLD-Clear: delipidated human serum for high-purity assays

Ultra-low lipid background, 0.22 µm sterile filtration and comprehensive viral screening for consistent performance in turbidity-sensitive assays.

2 min read

Product · 20 November 2025

PURIGOLD immunology controls: CRP⁺, ASO⁺ and RF⁺

Recombinant-based immunology controls developed to bring greater accuracy, stability and consistency to immunoassay workflows.

3 min read

Technical · 15 January 2026

When the matrix you need does not exist yet

How tailor-made processed human serum matrices are specified, developed and scaled — from analyte-specific depletion to bulk manufacturing.

4 min read

Technical · 4 March 2026

Commutability: why EQA control materials live or die by the matrix

Commutable specimens with minimal matrix effects are what make proficiency testing comparisons meaningful across methods and platforms.

4 min read

Company · 20 May 2026

German precision, applied to OEM partnership

What partners actually get from a small, specialised German manufacturer: documentation that is complete, lots that behave, and answers that arrive quickly.

3 min read

Ready to drive the future of IVD technologies?

Our long-term commitment to science, quality and innovation lets us deliver consistent, future-ready IVD materials trusted by partners across the globe.