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True Human Serum Off-the-Clot

True Human Serum – Off-the-Clot:
Authentic Matrix for Reliable IVD Performance

Our True Human Serum – Off-the-Clot is collected and processed to preserve the native composition of human serum — free from anticoagulants or additives that can alter analyte behavior. By allowing the blood to clot naturally, we deliver a matrix that mirrors the authentic biological environment found in clinical samples.

For IVD assay development, calibration, and quality control, this purity is crucial.

Our True Human Serum – Off-the-Clot provides:

  • – True physiological balance of proteins, lipids, and electrolytes.
  • – Unmodified analyte presentation, ensuring assay reactivity matches real patient samples.
  • – Superior commutability — results behave consistently across clinical analyzers.
  • – Regulatory and clinical credibility, meeting expectations for traceability and clinical relevance.

In short, True Human Serum – Off-the-Clot bridges the gap between bench validation and real-world diagnostics, enabling IVD manufacturers to design, calibrate, and control assays with unmatched authenticity and confidence.

Standard

Special testing and screening upon customer's request. TRINA BIOREACTIVES can access most testing systems and reagents through our partner laboratory network.

Code Specificity Form
SN0100 Standard, non-gender-specific Pooled
SN0200 Standard, non-gender-specific Single-donation
SN0205 Flash frozen Single-donation
SN0300 Male only Pooled
SN0301 Male only Single-donation
SN0400 Female only Pooled
SN0401 Female only Single-donation

Viral testing

The material have been single donation tested at the blood bank with FDA/EU approved test procedures and found non-reactive for HBsAg, negative for anti-HIV 1 + 2 and anti-HCV. Donors tested negative for Syphilis. The material has been tested according to FDA approved procedures with PCR and found HCV-NAT and HIV-1-NAT non-reactive.

Packaging

Transportation packaging -20°C packaging (liquid frozen)
Batch Size 1– 1000 Liters

Specifications are customizable. Vial fill size, form, concentrations, markers, volume and number of levels.