QC Base Matrix

A reliable base matrix is the foundation of every accurate calibrator and quality control material. We supply naturally derived human-source serum and plasma matrices that have been carefully processed to remove or reduce endogenous analytes, providing a clean, commutable starting material for diagnostic manufacturers, assay developers, and research institutions. By controlling the background composition of the matrix, manufacturers can set target analyte concentrations precisely, reduce matrix effects, and improve the consistency of final clinical results.

Reliable diagnostic measurements depend on reference and control materials that behave like real patient samples. Raw human serum, however, carries endogenous analytes and biological variation that interfere with value assignment and long-term stability. By providing processed, background-controlled matrices, we help manufacturers produce calibrators and controls with predictable performance, shorten development cycles, and reduce dependence on imported raw materials. This supports a more resilient local supply chain for in vitro diagnostics and, ultimately, more consistent and trustworthy test results for patients.

Processing Capabilities

• Defibrinated serum – processed for excellent stability and native-like protein integrity.
• Delipidized (fat-free) serum – ultra-low lipid content to minimize turbidity and photometric interference.
• Charcoal-stripped serum – optimized for hormone and small-molecule depletion.
• Analyte-specific depletion – including thyroid hormones, steroids, cortisol, ferritin, estradiol, and testosterone, down to trace residual levels.
• Tailor-made formulations – pool size, depletion profile, and target values defined to your exact specification.

Product Specifications

Applications

Our processed matrices are used in the research, development, and production of calibrators and controls across clinical chemistry, immunoassay, mass spectrometry (LC-MS/MS), and molecular diagnostic platforms. They help reduce endogenous background interference, support method commutability, and shorten the timeline from assay design to commercial supply.

Customization Service

We develop matrix products that may not yet exist on the market. From small pilot batches for feasibility testing to large-volume bulk production for commercial manufacturing, every order is produced with consistent lot-to-lot quality. Technical support and regulatory documentation are available to assist your submission and registration workflow.