Hello BYC! Salmonella Pullorum Antigen for NPIP testing. Many manufactures no longer distribute 100 dose vials of the Pullorum Antigen and this leaves me with a lot of extra! This is perfect if you are a smaller breeder in need of a smaller amount of antigen! Included will be a photograph of my bottle, copies of the original label, serial number, and inserts. Expiration of this batch is 2016. Shipping will be $17 USPS (packaging, ice pack, shipping charges) Shipping on Mondays and Tuesdays. I will be selling the extra in 100 dose, and 200 dose amber dropper bottles, first come first served at these prices: 100 doses- $35 200 doses- $65 +$17 USPS Shipping If you have any questions, please ask! Again, this is first come first served. Please inquire for availability. *Photo is a stock photo from the internet, not of current bottle.* Thanks!