Color and transparency are determined from visual observation of the sample. Normal urine is straw yellow to amber in color. Abnormal colors include bright yellow, brown, black (gray), red, and green. These pigments may result from medications, dietary sources, or diseases.
limulus amebocyte lysate test. limulus amebocyte lysate test. LAL test. A test used to detect minute quantities of bacterial endotoxins and to test for pyrogens in various materials; it is also used to detect septicemia due to gram-negative bacteria. Limulus amebocyte lysate is formed from the lysed circulating amebocytes of the horseshoe crab (Limulus polyphemus).
The ALCAT Test will tell you which foods and chemicals are causing inflammation and which are not. The ALCAT test is a live blood cell test designed to measure your reaction to foods, chemicals, and molds. An lgG test is heavily dependent on previous exposure and simply counts existing antibodies. Check Pricing & Create Your ALCAT Test. 15% below list price..