Item Value
Test name Oxalic acid, plasma
Available Stat? No
Performed by Mayo
Patient Preparation Patient should be fasting (12 hours) and should avoid taking vitamin C supplements for 24 hours prior to draw.
Normal range < 1.8 µmol/L
Container type Dark Green top (on ice)
Amount to Collect 10 mL blood
Collection Instructions Place green top tube on wet ice immediately, transport blood tube on ice to the specimen processing section of Clinical Laboratories asap.
Sample type Heparinized plasma

If you have additional questions regarding this test, please call: 415-353-1667