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.
Urine specific gravity is a more precise measurement of your urineâs overall concentration than the color of your urine alone. Your doctor will look at the ratio of the density of your urine to the density of water. To put it another way, the specific density of water itself would be 1.000.Ideally, urine specific gravity results will fall between 1.002 and 1.030 if your kidneys are functioning at a normal level. valid sample for urine specific gravity testing contains at least 1 to 2 ounces of urine. The best time to obtain the sample is first thing in the morning, when your urine is the most concentrated.