Straw Gun French Style O Ring 1/2ml : 18" Group_J Vac Ecoli do not use in other

do not use in other species

Comes with UV resistant poly barrel and versatile blue o-ring that is compatible with oil based vaccines

Use full strength for disinfecting instruments or for temporary relief of minor muscular aches due to overexertion and fatigue

naturally occuring microorganisms

Straw Gun French Style O Ring 1/2ml : 18" Group_J Vac Ecoli do not use in otherThese durable stainless steel straw guns are designed to be used with the sheath with green insert (slit) and 1 2cc wick and powder straw. Artifical insemenation straw guns are constructed of stainless steel in a variety of configurations. The basic gun design consists of a stainless steel barrel with flange at the top for the plunger fingergrip plus a stainless steel inner rod, or plunger, with a flange at the top for plunging with the operator's