Ordering information & forms


Legal entity for ordering starting March 1st, 2021

Horizon Discovery Group Plc and its affiliated companies (the “Horizon Discovery Group”) are streamlining their ordering process to allow customers to order all products and services through just one company of the Horizon Discovery Group: Horizon Discovery Biosciences Limited. See more information and FAQs.

Credit application

New customers please complete a Credit Application Form

    W-8 form

    French VAT Number: FR 75893179804
    UK VAT NumberGB 189199344
    United States: EIN: 98-1571302, D&B: 67-138-5128


    Need more information about legal entities, remittance or payments?

    We've streamlined our ordering process to simplify things for our customers.

    Read more


    COVID-19 research support

    The COVID-19 pandemic requires a global response, and Horizon is committed to supporting the fight against the novel coronavirus in any way possible. We currently have the capacity to meet and deliver order needs without delay. If your lab is in need of RNA reagents, please contact us immediately. See how COVID-19 is affecting Horizon's business operations here.

    Learn More


    Need to calculate shipping and handling for you order?

    Here is a complete guide to our shipping fees.


    Want to generate a quote in less than 60 seconds?

    See this video


    Invoice request

    Need a copy of an invoice? You can request a copy of an invoice by completing our online Request for Invoice form. Please note, you will need to provide the email address, sales order number, amount and the bill to customer name when requesting a copy of an invoice. Questions? Please contact Accounts Receivable at ar-hdb@horizondiscovery.com.


    Interested in eProcurement?

    General information about eProcurement is available on our eProcurement Solutions page. To get started with a solution or if you have questions please reach out to our eProcurement team.