Christmas Closing Times 2023

Christmas Closure Information

As the holiday season approaches, we at ESI Ultrapure would like to take this opportunity to wish you and your loved ones a Happy Christmas and a prosperous New Year.

Our offices will be closed from Friday, 22nd December 2023, until Tuesday, 2nd January 2024, to allow our team to fully enjoy the festive season with their families and friends. We will resume our regular business hours at 8:30 AM on Tuesday, 2nd January 2024.

During our closure, you can still reach us via the enquiry form on our websites:

For urgent enquiries, you can utilise the chat function on our websites to leave us a message, and we will respond as soon as possible.

We will be checking our emails periodically during our closure and we will respond to your messages as soon as possible. Thank you for your understanding and continued support. We look forward to serving you again in the New Year.

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Single Use Assemblies in Bioprocessing

A single use assembly / single use bag assembly is a combination of different components (ie tubing, bags, fittings) which are assembled together based on a customer’s requirements.

What is a Single Use Assembly?

We have seen many Bioprocessing end users carry out in-house assembling of their single use systems. Often this can lead to production delays if connections between the various components aren’t made correctly resulting in cross contamination and leakage.


Get in touch with our dedicated team. We are here to help!