It works like this. Imagine that you want to purchase some Collagenase to use in a research project. Well, as any researcher knows, there's Collagenase and there's Collagenase. In other words, not just any Collagenase will do. For various reasons beyond my meagre comprehension, one needs just the right sort of Collagenase if things are going to work.
And that's where the scheme comes in. If you are prepared to commit to a purchase, Worthington will allow you to try out several varieties of Collagenase until you find the one that's right for you. Those who have taken part in the scheme seem convinced. And if you feel that this makes sense to you, feel free to contact Claire by emailing firstname.lastname@example.org. And I promise that it will only take one email to find the right Claire.