We now offer online ordering by credit card or PO. We also added a search feature for our PBMC so you can find the right donor for your experiments from our growing repository. In the coming weeks we'll be adding exciting new products to our catalog: more purified cell types, more donors, mouse cells and more. You can now sign up to be alerted when we add new products or special offers. Check out the new features and use the contact form to let us know what you think.