Reverse Progesterone Testing!

We have switched and use the Hoek if-1 machine now and no longer use the wondfo machine. Here is the link to the new machine we use. https://breedershacks.com/collections/frontpage/products/new-hoek-vet-if-1-progesterone-machine-pre-order-veterinary-immunofluorescence-analyzer-tests-for-canine-progesterone-pregnancy-and-much-more