Internal Yale Affiliates

Simply pay by providing a Yale PTAEO. If you do not have access to this information please ask your PI or Business Office.

A Project-Task-Award-Expenditure-Organization (PTAEO) number is assigned to every distinct “project” at the university that needs its own budget. This number is unique to your project and is what you use on forms and in correspondence with your business office to make sure the money spent gets deducted from the correct  account. You are only given the Project, Task, Award, and Organization components of the number. The "expenditure” type is determined by the services requested, our expenditure type is 821200.

Your PTAEO should look something like this: 1234567.00.1234AB.821200.123456

External Affiliates

All customers outside of Yale University need to set up a Purchase Order (PO) through your Business office. If we are set up in your system then you'll simply need to ask for a PO. Please provide us with your Tax-exempt Number for our Records. United States based orginizations that do not provide us with an exemption number will be charged 6% tax. We can not take credit cards.

If we need to be set up as a Vendor in your system, please give the following information to your Business Office, and have them contact us if we need to fill out a W-9 form.

Yale University
DNA Analysis Facility on Science Hill
21 Sachem Street
ESC Room 150
New Haven, CT 06511

Phone and Fax (203) 432-7394

Federal Employer ID # 06-0646973
CT Tax Registration # 0497099-000
Exemption Permit # E00015