PurTest® Lead Test is a rapid immunoassay test for lead in drinking water. The test can detect lead at very low levels, even below the EPA action level of 15 parts per billion (ppb). 1 Absence / Presence test for lead in drinking water. Test kit also includes 2 free tests for copper. All water tests are lab certified. Includes 2 Free: Copper Tests. Features: Fast, Easy, Accurate. Our do-it-yourself EPA based test allows you to screen your water for dangerous levels of lead. (Results in Ten minutes) Instructions For Use: Open foil pouch and remove contents. The test kit contains 1 lead test strip, 1 sample vial, 1 dropper pipette and dessicant packet (to be discarded). Using dropper pipette, place water sample in the test vial. To pick up sample, tightly squeeze the bulb at the end of the pipette and place open end into water sample. Release the bulb to pick up sample, then squeeze again to expel sample into vial. Dispense six (6) drops of water into test vial. Swirl vial gently for several seconds. Place vial on a flat surface. Place test strip into test vial, with arrows pointing Down. Wait 10 minutes. Do Not Disturb strip or vial during this time. Blue lines will appear on strips. Take strip out of the vial and read results. Results: Negative: Bottom line (next to number 1) is darker than top line (next to number2). Positive: Top line (next to number 2) is darker than bottom line (next to number 1) or lines are equally dark. NOTE:If no lines appear, or both lines are very light, the test did not run properly and the result is not valid. If a test strip shows a positive result, your water sample may contain lead at a toxic level.
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