Delvotest Cattle Penicillin 5 ppb Control, 6-Pack Size:6/box and works with any standard

and works with any standard collar - simply clip it onto the collar

Sav-A-Lam gives your young ones the strong start they deserve

Designed to keep your horse's legs protected while being trailered

Vitamin E acts as a free radical scavenger to support the repair of damaged muscle cells

Delvotest Cattle Penicillin 5 ppb Control, 6-Pack Size:6/box and works with any standardDelvotest Penicillin 5 ppb Control, Box of 6 Vials Controls are an important component of any testing to ensure correct results. Gives you the assurance you need for the validity of your milk testing. Positive or negative controls available. (The positive control contains pencillin G at 5 ppb.) 6 count box.