Environmental and Life Sciences Environmental Life Sciences

2015 PT and CRM Renewals

Order now for a chance to win an iPad mini*!

We are giving away an iPad mini to two customers who:

  1. Order their 1st and 2nd half PTs for 2015 before January 31st.
    Use promo code: ALLPTS

  2. Order 15 or more CRMs on any order before January 31st.
    Use promo code: 15CRMS
Don't miss out! The drawing will be held on February 9th. Winners will be contacted - check out our website to see who won!

Click here for more information

For additional information download the ERA tool kit:


  The ERA 2015 environmental product catalog, enhanced with added benefits, is now available. Features include a product index, analyte index, and glossary of common acronyms.

The catalog also includes the proficiency testing schedule for each study type - water pollution, water supply, soil, air & emissions, and radiochemistry.

Also, check out the additional analytes available in the following products: Volatiles in Water Pollution, Volatiles in Soil, and Ready-to-Use VOAs in Soil.

Download a PDF copy here or complete the online form to receive your copy in the mail. 

*Apple is a registered trademark of Apple, Inc. iPad mini is trademark of Apple, Inc. The reference to Apple does not create a sense of endorsement or sponsorship by, or other false association with, Apple or Apple products.


Studies Opening Soon

  • WS-223 - 2/9/2015 - 3/26/2015
  • WP-241 - 2/16/2015 - 4/2/2015
  • WS-224 - 3/2/2015 - 4/16/2015
  • WP-242 - 3/9/2015 - 4/23/2015
  • WP-244 - 3/9/2015 - 4/23/2015

Studies Closing Soon

  • RAD-100 - 2/19/2015 (19 Days)
  • WS-222 - 2/19/2015 (19 Days)
  • WP-240 - 2/26/2015 (26 Days)


Go Green Phase II is Here

We have added the option for electronic invoicing. This change is expected to save an additional 60,000 sheets of paper annually. More info »

eDATA® 2.0: The Next Evolution of PT Informatics

Arriving in 2015... More info »

New products

Are you responsible for measuring conductivity?

Get accurate and defensible results with conductivity reference standards from ERA. More info »