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.
Specific gravity. Normal: 1.005-1.030. Abnormal: A very high specific gravity means very concentrated urine, which may be caused by not drinking enough fluid, loss of too much fluid (excessive vomiting, sweating, or diarrhea), or substances (such as sugar or protein) in the urine.our doctor may ask you to collect your urine for 24 hours. 1  The collection period usually starts in the morning. 2  When you first get up, urinate-but don't save this urine. 3  Write down the time that you urinated to mark the beginning of your 24-hour collection period. 4  For the next 24 hours, collect all your urine.