Allflex Colored Piston Rod Knobs : 3pk Group_Alpha 7 The sharp cutter assembly includes

The sharp cutter assembly includes a double acting system that ensures the sample is always pushed in and sealed into the sample tube

Annual booster is recommended

The Global Blank Large Calf ID Ear Tags by Allflex are made from durable

so you feed less than most other brands

(S)-Methoprene (CAS #65733-16-6)

Allflex Colored Piston Rod Knobs : 3pk Group_Alpha 7 The sharp cutter assembly includesColor code your injection system with interchangeable colored knobs. Dedicate a particular colored knob to a selected vaccine or antibiotic compound to insure proper administration and avoid mistakes. Available as a 3 pak; red, blue, and yellow. Use with the Allflex Repeater syringes.