Company

About Nexa Biotech

We supply purified research compounds in bulk to qualified laboratories worldwide — and we believe the only way to sell materials meant for science is to show the science behind every batch.

What we do

<p>Nexa Biotech Ltd manufactures and supplies research compounds in bulk to universities, contract research organizations, and licensed laboratories. Every unit we ship carries two things: a serial number tied to its batch, and a one-time verification code that lets its holder pull the exact analytical record for that batch.</p><p>We sell exclusively for research use, exclusively in bulk, and exclusively to qualified buyers. Every customer confirms institutional or commercial research status as a condition of purchase.</p>

How every batch is released

  1. <p><strong>Synthesis & purification</strong> — batch production under documented standard operating procedures.</p>
  2. <p><strong>Independent analysis</strong> — Lingda Laboratory tests identity (spectrometry) and purity (HPLC) before any batch is released. Nothing self-certified.</p>
  3. <p><strong>Publication</strong> — the batch COA goes on file, and every report number can be checked independently at lingdalab.com.</p>
  4. <p><strong>Traceability</strong> — serial numbers connect each unit to its batch, manufacture date, and expiry, so we can recall precisely if a post-release issue ever appears.</p>

Company details

A verification system is only as trustworthy as the company behind it — so here we are, on paper:

Legal name
<p>Nexa Biotech Ltd</p>
Registered address
<p>Nord 10000, 79188 Baden-Württemberg, Germany</p>
Registration
<p>Available upon request</p>
Independent testing
<p>Lingda Laboratory — <a href="https://lingdalab.com" target="_blank" rel="noopener">lingdalab.com</a></p>
All enquiries
<p><a href="mailto:sales@nexabiotech.net">sales@nexabiotech.net</a></p>
Response time
<p>Within 2 business days</p>
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