How to choose the right urine test strips
Urine test strips are quick and cheap, but only if you buy the right type and store them properly. Here’s what you need to know.
The short answer
- Match the number of parameters to what you test for, from single tests up to 10-parameter strips.
- If you use a urine analyser, buy strips designed for that analyser.
- Keep the lid on and use strips before their expiry date.
- Follow the reading times in the instructions for each test pad.
Common parameters
| Parameter | What it can indicate |
|---|---|
| Glucose | Possible diabetes or poor glucose control |
| Protein | Possible kidney problems, pre-eclampsia in pregnancy |
| Blood | Possible infection, kidney stones or other conditions |
| Leukocytes and nitrites | Possible urinary tract infection |
| Ketones | Possible diabetic ketoacidosis, fasting or low-carbohydrate intake |
| pH and specific gravity | Acidity of urine and how concentrated it is |
| Bilirubin and urobilinogen | Possible liver or bile duct problems |
Visual or analyser?
Visual reading
Compare the pads to the colour chart on the pot. Low cost and portable, but depends on good lighting and timing.
Analyser reading
A urine analyser reads the strip for you, removing guesswork and printing or storing results.
Match the strips
Analysers need their own compatible strips. Check before ordering.
Storing strips properly
Lid on
Replace the lid straight away. Moisture and light damage the test pads.
Room temperature
Store as directed on the pot. Don’t keep them somewhere damp like a bathroom.
Check expiry
Write the opening date on the pot, and never use expired strips.
Ready to order?
Common questions
Which strips are best for UTI screening?
Strips that include leukocytes and nitrites are commonly used. Follow your local guidance on which patients to test.
Can I cut strips or reuse them?
No. Each strip is single use and the pads must not be cut.
Why are my results inconsistent?
Check the expiry date, that the lid has been kept on, and that you’re reading at the right time for each pad.
Keep reading
Not sure what’s right for you?
Call our team on 020 3301 6500 or email help@medical-supermarket.com and we’ll recommend the right product, at the right price.
