10 mL of blood . per bottle . No label over . bar code. Blood Culture Bottles. B12. CK-MB. Ferritin. Folate Free T. 4 FSH. HCG. Iron Profile . LH. Liver profi. le Magnes. ium Metabolic profile. Phosphorous. PSA. Thyroid profile. TSH. Uric Acid. Toxic Drug Screen. Carbamazepine/Tegretol. Digoxin. Phenytoin/Dilantin. Valproic Acid. Vancomycin. 4.5 mL. Lithium Heparin. Max. HIV. Hepatitis A, Bs, Be, B. Hepatitis C. ore & C. Hepatitis C PCR quant * (requires 3 tubes) Osm o la i ty*
Urine specific gravity test. Urine specific gravity is a laboratory test that shows the concentration of all chemical particles in the urine. After you provide a urine sample, it is tested right away. The health care provider uses a dipstick made with a color-sensitive pad. The color the dipstick changes to will tell the provider the specific gravity of your urine. The dipstick test gives only a rough result. For a more accurate result, your provider may send your urine sample to a lab. Your provider will ask you to temporarily stop taking any medicines that may affect the test results.
Use the principle to find the specific gravity. APPARATUS Specific gravity is a measure of the density of a material compared to water. The appara-tus to do this consists of a metal overflow cup with a side spigot and a beaker.