Chromium 24 Hour Urine Test
Short Name: Chromium 24h Urine Test
Also known as: Chromium Urine Test, 24-Hour Urine Chromium Test, Chromium Excretion Test
Chromium 24 Hour Urine Test test available at DNA Labs India for ₹4,500. Uses ICPMS on Urine samples. Results in Sample collected daily by 6 pm; report available next day.. Free home collection in 300+ cities across India.
🩺 Medically Reviewed By
Dr Ramarao Paidisetty
Consultant Biochemist · Reg: 21504
Last reviewed: September 7, 2026
Overview
To diagnose chromium toxicity, monitor treatment progress, and screen for occupational exposure in individuals at risk.
- Test Code
- 299
- Price
- ₹4,500
- Sample Type
- Urine
- Result Time
- Sample collected daily by 6 pm; report available next day.
- Fasting Required
- No
- Method
- ICPMS
Sample Collection
Avoid Gadolinium or Iodine contrast media for 96 hours prior. Use powderless gloves and metal-free containers.
Method: 24-hour urine collection
Laboratory Analysis
Collect all urine over 24 hours in an acid-washed container. Mix thoroughly and transfer aliquot to provided vial.
Report Delivery
Record total urine volume on vial and form. Ship refrigerated or frozen to maintain stability.
Timeline: Sample collected daily by 6 pm; report available next day.
Patient Instructions
About This Test
Who Should Get This Test
To diagnose chromium toxicity, monitor treatment progress, and screen for occupational exposure in individuals at risk.
How to Prepare
- Use an acid-washed (metal free) container kit from LPL
- Collect urine for 24 hours, starting after first morning void
- Mix urine thoroughly before taking 10 mL aliquot
- Transfer aliquot to vial in kit
- Measure and record total 24-hour volume
- Ship sample refrigerated or frozen
- Wear powderless gloves during handling
Doctor's Notes
Reviewed by Dr Ramarao Paidisetty — MBBS, MD (Biochemistry) · Reg. No. 21504
"This test is essential for identifying occupational chromium exposure and preventing complications like respiratory or kidney damage. Early diagnosis ensures timely intervention."
Last medically reviewed: September 7, 2026
Test Parameters & Specifications
Sample Stability
- Sample collected after gadolinium/iodine contrast within 96 hours
- Improper container or contamination
- Inadequate volume or unlabeled specimen
Understanding Your Results
Elevated chromium levels
May indicate chromium toxicity, occupational exposure, or impaired excretion; correlate with symptoms and history
Normal chromium levels
Suggests no significant exposure or toxicity; monitor if symptoms persist
Low chromium levels
Uncommon but may reflect deficiency; assess nutritional status
If results are abnormal or if experiencing symptoms like chronic headaches, respiratory issues, or unexplained kidney problems, consult a healthcare provider for further evaluation.
Limitations
- ⚠Does not distinguish between trivalent and hexavalent chromium forms
- ⚠May not reflect tissue accumulation; consider blood tests for comprehensive assessment
- ⚠Results can be influenced by diet and supplements
Risks & Considerations
- ●Minimal risks from urine collection; ensure proper hygiene to avoid contamination
Interfering Factors
- ●Recent administration of Gadolinium or Iodine-containing contrast media (avoid collection for 96 hours)
- ●Contamination from metal utensils or containers
- ●Improper sample collection or storage
Compare With Similar Tests
| Test | Chromium 24 Hour Urine Test | Blood Chromium Test | Hair Chromium Analysis | Nickel Test |
|---|---|---|---|---|
| Comparison | Chromium 24 Hour Urine Test |
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