Toffee. 1  1 pound butter. 2  1 cup white sugar. 3  1 cup packed brown sugar. 4  1 cup chopped walnuts. 5  2 cups semisweet chocolate chips. 6  In a heavy saucepan, combine butter, white sugar, and brown sugar. 7  Pour nuts and chocolate chips into a 9x13 inch dish.
Details. An IFE test detects immunoglobulins, also known as antibodies, in the blood, including IgA, IgG, and IgM. It is most often ordered to evaluate a monoclonal globulin detected in a protein electrophoresis or to delineate a possible lymphoproliferative process, particularly myeloma.n Immunofixation test can help diagnose conditions such as multiple myeloma. Order an IFE blood test with or without insurance from Walk-In Lab.
ELISA, or EIA, is an acronym for enzyme-linked immuno assay. ELISA is a test that detects and measures antibodies in your blood. This test can be used to determine if you have antibodies that are related to certain infectious conditions.Antibodies are proteins that the body produces in response to harmful substances (antigens).An ELISA test may be used to diagnose: 1  HIV (the virus that causes AIDS). 2  Lyme disease.3  pernicious anemia.ntibodies are proteins that the body produces in response to harmful substances (antigens). An ELISA test may be used to diagnose: 1  HIV (the virus that causes AIDS). 2  Lyme disease. 3  pernicious anemia.