*Only one promotion code can be used per order*

*Customers based in the USA only*

1. Free Shipping for all orders over $2,000

Use code FREESHIP at the checkout.

2. Buy an in vivo antibody, get the same size isotype control half price

In vivo antibodies have product code ICH1xxx. For the full list click here.

Isotype controls ICH2xxx. For the full list click here.

Use code ISOTYPE at the checkout

3. Two 5mg Research Biosimilars for $1,200

Equivalent to 15% off!

Use the code BIOSIMILAR at checkout

4. $100 off your next order if you have reviewed our products

Previous customers of ichorbio can review products they have ordered when logging into their account.

Customers can get $100 for every product they review

Use the code REVIEW at checkout