Free Anti-cfos Antibody with every order of 4OHT (50 mg).

We are delighted to offer you a free 25μg pack of Anti-c-Fos antibody ValidAb™ with every order of  4-Hydroxytamoxifen ≥70% Z isomer (4OHT) (50mg). Our Anti-c-Fos antibody ValidAb™ is part of our highly validated and affordable ValidAbs™ range, and our 4-Hydroxytamoxifen ≥70% Z isomer has been cited in the literature and rated 5* by researchers. Together, they are the perfect pair for your TRAP targeted recombination studies!

free d-ap5 and SR-95531How to claim

Your code

If you are ordering online, quote the code below at Checkout. If you are emailing or faxing an order, you may include the code on the order, or send it separately via email, but you must also include the end user details. Your code is:

HelloFreeTRAP2

Code not working?

If you are shopping online, and see a message: "Coupon code is not valid" when applying your code,  just double check that you have both products and the correct pack sizes in your shopping cart. Remember - you need to order the 50 mg pack of  4-Hydroxytamoxifen ≥70% Z isomer to qualify for the free antibody offer. If you are still having trouble then just contact our Customer Care team, who can sort it all out for you.

Terms and conditions

We do have a few simple terms and conditions...

  • You need to be a scientific researcher (or ordering on behalf of a scientific researcher) and be placing an order for any other Hello Bio product.
  • You must include the end user details on the order
  • An individual can only claim the offer once, and to be fair to all, the offer is limited to 2 claims per lab
  • This offer can’t be used with any other offers
  • This offer is not valid for resellers and the free products are not for resale.
  • The offer is valid until 31st August 2023 or whilst stocks last
  • And finally - we do reserve the right to change these terms and conditions at any time!

If you have any other queries, just email customercare@hellobio.com (for customers in the UK, Europe and Rest of the World) or customercare-usa@hellobio.com (for customers in the USA & Canada) and we will be happy to help.