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Biochemistry

Ionised Calcium

Measures the body's active, &free& calcium, not bound to proteins

5 days

£ 109

Or 3 payments of £36.33 by

Description

Free Calcium: This is the biologically active form, crucial for muscle, nerve, and heart function, making up about half of total calcium. Total Calcium: Measures both free and protein-bound calcium; can be misleading if albumin (protein) levels are abnormal.

Biomaterial

Venous blood

Preparation

Fast for 4-6 hours (water only), avoid caffeine/tobacco, and inform your doctor about medications like supplements or diuretics

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