drug residue test for the detection of residues in
the urine of cattle treated with ampicillin, amoxicillin, cloxacillin,
hetacillin and penicillin G. The Meat Safe B Lactam Test identifies
animals which will pass tissue residue tests administered by USDA Food
Safety Inspection Service.
10 minute test time.
Negative results: bottom
line is darker than top line. Positive results: top line is darker than
bottom line, or lines are equally dark.
For use on live animals. Store at 50°-86°F. Do not open until ready to use; exposure to air will damage unused tests.