The only problem with your request is that I do not offer BVD PI as a stand-alone service, but only as an add-on for animals that are getting the IGENITY Profile. I do not want to be in competition with the local vets or state diagnostic labs for the basic service of BVD PI testing – so you would need to send the samples that do not get the IGENITY Profile to your state lab, and the 8 that you do want Profiled to IGENITY. You will get the complete profile with BVD PI on those 8. The cost for those 8 is $37.50ea, plus the cost of the collection tag. I do not know if your state lab will accept samples in the collection device. Most do not, as they have no way to remove them from the device (we have designed and patented a machine/method for automated sample extraction, though they could do it manually if they wanted to).
Sorry that I can’t do just the BVD PI on those animals, but my business is not set-up that way. I would be happy to do the IGENITY Profile, plus BVD PI on any animals that you are considering as replacement stock.