Trusted Chemical Manufacturing Partner

For Biopharma, Pharmaceutical, Dairy and Water Treatment Industries

Micro-Bio is a trusted chlor-alkali manufacturer, producing high-purity Sodium Hydroxide, Hydrochloric Acid, Sodium Hypochlorite, Sodium Chloride, and Purified Water Solutions. When you buy directly from the manufacturer of starting materials, you gain total control, full traceability, and the confidence of a compliant, local supply chain.

From our cGMP-compliant facility in Ireland, we deliver reliability, traceability and sustainability for some of the world’s leading manufacturers.

Full Traceability from Origin to Delivery

For over 40 years, Micro-Bio has been a partner of choice for companies that demand uncompromising quality and supply security.

As a manufacturer of these essential chemicals to full cGMP standards, we offer local production with global-grade assurance, giving customers greater flexibility, faster turnaround times, and complete confidence in compliance.

Only chlor-alkali manufacturer on the island of Ireland.
cGMP-certified and multi-compendial compliant (USP/EP/JP/BP/ACS/NF).
Direct access to decision-makers and responsive customer service.
Guaranteed accuracy and stability.
Direct-from-manufacturer sourcing.

Sustainability and Quality Intertwined | Micro-Bio is driving the green transition in chemical manufacturing.

Invested in advanced technologies such as Generation 6 Electrolysis Cells and 100% renewable energy.
Reduced our carbon footprint by over 90%.
Hold ISO certifications across Quality, Environment, Energy and Health & Safety.
Achieved a Silver Ecovadis Sustainability rating, ranking us among the top 15% of companies globally.
Micro-Bio (Ireland) Ltd. has formally submitted its Science Based Targets initiative (SBTi) SME commitment for validation. We received confirmation from SBTi Services that our submission is under review and will be validated. We are currently awaiting the official validation decision from SBTi which we expect in Q1 2026. We will then make our report available publicly

Certifications:

Irish Innovation. Global Standards.

Founded in 1973, Micro-Bio is one of Ireland’s longest-established producers of chemical solutions for critical industries.

Our products are direct from our electrolytic membrane cell process.

We deliver in our dedicated fleet guaranteeing reduced supply chain risk and quality assurance.

Our deep technical expertise, rigorous quality control, and dedicated team enable us to serve customers across Ireland, the UK, and beyond, helping manufacturers meet the highest regulatory standards while. reducing risk and environmental impact.

Get in Touch

Partner with Micro-Bio

Looking for a reliable supplier with the technical capability and sustainability credentials to match your ambitions?

Talk to our team about how we can tailor our solutions to your production needs