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Free SB 431542 for all researchers

 We are delighted to offer you a free 10 mg pack of potent, selective TGF-βRI ALK5, ALK4, ALK7 inhibitor SB 431542 with your next order.

free d-ap5 and SR-95531How to claim

  • If you would like a free 10 mg pack of SB 431542, simply add it to your shopping cart or purchase order together with at least one other product. Quote the code below either online, or on your faxed order.

Your code

If you are ordering online, quote the code below at Checkout. If you are 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.

HelloFREE-SB431542 for 10 mg of SB 431542. Add SB 431542 to your cart now

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 at least two items in your shopping cart. Remember - you need to order something else, along with your SB 431542 to qualify for the free sample 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 Friday 22nd February 2019 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 (for customers in the UK, Europe and Rest of the World) or (for customers in the USA, Canada and South America) and we will be happy to help.