Your local partner for perfect chemistry

Here at T.E. Laboratories (TelLab), we have decades of experience making chemicals, reagents and standards for analytical, QA/QC and research divisions in some of the world’s biggest life science and high-tech multinationals, based in Ireland, alongside local industry and Government agencies.

We’re leaders in performing precise and time-consuming preparations to meet exact requirements. Everything we do is backed up with rigorous quality control, supported by our INAB ISO 17025 Accredited Laboratory status and ISO 9001:2015 standard operating procedures.

What’s more, because we are based right on your doorstep, here in Ireland, we can respond to your requirements with flexibility and speed. Find out more about our promise to you.

Browse our catalogue

We produce over 3,000 ‘list’ chemicals – available to order.

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To find out if the product you require is on our list.

Or download our brochure.

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Or ask about custom manufacturing

Over a third of the products we manufacture never appear in our brochures, because we make them on a bespoke basis, tailored to the precise needs of individual customers. Find out more about our custom chemical manufacturing.

For more information, to place an order or request a price

Call: John McGrath on 059 91 52881


Or complete the enquiry form below.

Our solutions include

pH buffer solutions; conductivity standards and electrode care and maintenance solutions

Traceable to National Institute of Standards and Technology (NIST)

Pharmacopeia reagents

Manufactured to US, European or British Pharmacopoeia standards

Analytical Volumetric standards

Inorganic standards

Including ion chromatography; inductable coupled plasma; and atomic adsorption standards

Standards and calibrations

Including turbidity solutions; ion strength adjuster solutions; and ion-selective electrode; hazen; and redox standards

Chemical Oxygen Demand (COD) standards


Industry-specific reagents

Including on-line instrumentation; feed-mill reagents; histopathology solutions; dairy chemicals; cryoscopy standards; solutions for soil analysis; Kjeldahl reagents; water and flame photometer standards