This is to acknowledge that Giuseppe Cotellessa Attended a TechTalk session entitled " Use of BSA in the manufacture of lateral flow assays " / Con la presente si attesta che Giuseppe Cotellessa ha partecipato a una sessione TechTalk dal titolo "Utilizzo della BSA nella produzione di test a flusso laterale" /#17/4/2026 bis
This is to acknowledge that
Giuseppe Cotellessa
Attended a TechTalk session entitled " Use of BSA in the manufacture of lateral flow assays " /
Con la presente si attesta che
Giuseppe Cotellessa
ha partecipato a una sessione TechTalk dal titolo "Utilizzo della BSA nella produzione di test a flusso laterale" /#17/4/2026 bis
Dott. Giuseppe Cotellessa
Key learning objectives:
- Understand how BSA purity impacts LFA performance: Learn how purification level, aggregates, and impurities affect background, non‑specific binding, and consistency.
- Recognize BSA’s role in conjugate stability and sensitivity: See how high‑quality BSA preserves true signal and supports lower limits of detection in respiratory assays.
- Evaluate how BSA variability affects manufacturing robustness: Understand how lot‑to‑lot differences influence scale‑up, reproducibility, and regulatory expectations.
- Identify criteria for selecting diagnostic‑grade BSA: Gain a framework for assessing biochemical attributes and supply‑chain reliability that drive assay performance.
TechTalk: Use of BSA in the manufacture of lateral flow assays
Not all bovine serum albumin (BSA) products are created equal and even small differences can significantly impact diagnostic performance.
In this 20-minute SelectScience® TechTalk, held in partnership with Merck, we explore how BSA purity, biochemical composition, and manufacturing consistency directly influence the performance of critical components in lateral flow assays. Variability in BSA can affect background signal, non-specific binding, assay sensitivity, and overall reproducibility.
Attendees will gain a deeper understanding of the mechanisms behind BSA-driven variability and why selecting the right BSA is essential for robust assay development.
This expert talk will provide a science-based perspective on what to look for in diagnostic-grade BSA and how thoughtful reagent selection can help reduce risk, improve manufacturing stability, and enhance overall assay performance.
This TechTalk is part five of a seven-part expert-led TechTalk series on essential topics in LFA development. Register to watch live or on-demand and receive exclusive invitations to upcoming sessions.

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