We have updated the ordering process to allow all products and services to be purchased with a single PO, please address all POs to Horizon Discovery Biosciences Limited. Contact us for assistance.

Easily convert your p-values to z-scores! Our BioIT team has designed a beta tool to calculate z-scores from p-values. This tool allows you to copy/paste a list of p-values from Microsoft Excel into a web form, which produces a HTML table or CSV-formatted text file containing the calculated z-scores.