Delvotest Cattle Penicillin 5 ppb Control, 6-Pack Size:6/box to prevent rubbing and for

to prevent rubbing and for impact protection

Fast acting and long lasting

Fetal Protection Guarantee:

Mullen relief mouthpiece creates even pressure across the bars and tongue to eliminate the nutcracker effect

Perfect for everyday use

Delvotest Cattle Penicillin 5 ppb Control, 6-Pack Size:6/box to prevent rubbing and forDelvotest 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.