Spend $1,000 on primary and secondary antibodies and get a free set of antibody characters pens*


Buy 1 primary antibody and 1 Alexa Fluor or Alexa Fluor Plus secondary antibody and get a character pen for free*

Our antibodies cover 87% of the proteome, are always guaranteed** and go through an advanced 2-part verification method, testing for both target specificity and application.

Now, for a limited time receive the antibody character pen(s) for free, and showcase them in your lab.

Choose from 74,000+ antibodies.

Primary Antibodies reference component

How to get the pens:

  1. Order at least $1,000 USD/CAD of qualifying antibodies or order 1 primary and 1 Alexa Fluor or 1 Alexa Fluor Plus secondary antibody.
  2. Enter your order number on the online form.
  3. Submit the form, and we’ll send you a set of antibody character pens.

Submit offer form

*This promotion is open only to customers in the US (excluding Puerto Rico) and Canada. Customers who purchase qualifying primary and secondary antibodies in a single purchase order will receive 1 character pen.  Customers who purchase a total of at least $1,000 USD/CAD of qualifying primary and secondary antibodies in a single purchase order will receive a set of 5 character pens. A list of qualifying products is available at thermofisher.com/antibodies. Orders placed through Fisher Scientific or fishersci.com do not qualify for this offer. Offer not available on reserve material. Offer will apply to qualifying orders received by Life Technologies no later than December 31, 2017, or until promotional item supplies are depleted, whichever comes first. Qualifying requests for the promotional items must be submitted to the online form “Submit offer form” at thermofisher.com/antibodypromo during the promotional period. The estimated value of the antibody character pen is $5USD and the  5 pen set is $25 USD. Limit one promotional item per customer. Health care professionals and employees of or those working on behalf of federal, state, or local government entities may not participate in this promotion. By submitting a promotional item request, you warrant that you are not prohibited by employment, contract, law, regulation, institutional policy, or any applicable professional code of conduct from receiving a promotional item from Life Technologies. Cannot be combined with other discounts or promotions. Offer void where prohibited, licensed, or restricted by federal, state, provincial, or local laws or regulation or agency/institutional policy.

** Terms and conditions apply. For complete details, go to thermofisher.com/antibody-performance-guarantee