Kidney Function
A private kidney function taken by an experienced phlebotomist at our Widnes or Crewe clinic and analysed by an accredited pathology laboratory. This test measures 8 biomarkers, listed in full below.
- Results turnaround
- 2 working days
- Sample type
- 1 SST
- Biomarkers measured
- 8 included
From when your sample reaches the lab. Every test includes guaranteed 24-hour postage to the lab.
What this test measures
Every individual marker included in the kidney function, grouped by laboratory panel.
Electrolytes & Minerals
- Chloride
- Corrected Calcium
- Phosphate
- Potassium
- Sodium
Kidney
- eGFR
Kidney Function
- Creatinine
- Urea
How your appointment works
- 1
Book online and choose Widnes or Crewe — most people are seen within a few days.
- 2
Arrive a few minutes early; your appointment usually takes 10–15 minutes.
- 3
Your sample is labelled in front of you and posted to the laboratory the same day, with guaranteed 24-hour delivery.
- 4
Your results arrive securely by email, typically 2 working days from when the lab receives your sample.
Frequently asked questions
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