53 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.3 Followers. A. A nuclear heart scan is a test that provides important information about the health of your heart. For this test, a safe, radioactive substance called a tracer is injected into your bloodstream through a vein.
Fill your bucket again with water and add half a bottle of bleach. Using your rubber gloves place your jeans into water. Depending on how light you want the tie dye parts to be, leave your jeans in the bucket for a few hours, checking constantly.
Tie-Dye Instructions. Tie Dye Instructions. We teach the modern direct application method of tie dye. In direct application tie dye, you make small, concentrated solutions of dye and squirt the dye onto the fabric. You do not make large buckets full of dye, and you do not dip the fabric into the dye. When using dyes and chemicals it is important to protect your work area, and always wear gloves and protective clothing.