Focus Area
Biomaterials
Biological Matrices for Calibrators, Controls, Assay Development & LC-MS/MS
Human serum, plasma, urine, specialty matrices, protein materials, characterized patient specimens, and custom biomaterials for diagnostic, analytical, and method-development applications.
Matrix Selection Shapes the Whole Analytical Result
Biological matrices are more than a background — they carry proteins, lipids, salts, and endogenous compounds that can influence extraction recovery, ionization, calibration response, and analyte stability throughout an analytical method.
The most appropriate matrix depends on the intended specimen type, analyte concentration range, analytical platform, and development objective — which is why Monobind offers native, processed, and specialty low-analyte materials across serum, plasma, urine, and protein categories.
Matrix Processing Matters
Processing can selectively reduce endogenous components and alter the biological background of a matrix. The appropriate process depends on the analyte, specimen type, analytical method, and performance requirements.
Charcoal Stripping
Reduces steroid hormones and selected hydrophobic compounds.
Resin Stripping
Reduces thyroid hormones and selected endogenous components.
Delipidation
Reduces lipids and lipid-associated material.
Defibrination
Reduces fibrinogen and clot-forming material.
Residual concentrations vary by material, process, and lot. Lot-specific analytical information is provided where applicable, and custom materials can be developed to defined specifications.
Custom Biomaterial Solutions
Materials Produced to Defined Specifications
Monobind can process, characterize, and formulate biological materials to customer-defined requirements, from development quantities through recurring bulk supply.
✓ Defined analyte profiles
✓ Target protein concentration
✓ Custom stripping or depletion
✓ Preservative systems
✓ pH and electrolyte targets
✓ Development & bulk quantities
Request a Biomaterial for Your Application
Tell us your material type, target analyte or specification, approximate volume, and application. Our team can help identify an appropriate human serum, plasma, urine, specialty matrix, protein material, or custom biomaterial for evaluation.
