Protect from light
1.0 mL serum. Protect from light. Freezer.
The test measures Vitamin K1.
0.09 – 2.12 ug/L
$115.68 (Exclusive of GST)
Vitamin K is light sensitive and every precaution should be taken to ensure that the sample is not exposed to direct sunlight. Separate samples must be submitted when multiple tests are ordered.
Samples not protected from light. EDTA or heparinised blood are unacceptable.