What this test is
The test measures methanol in blood. Methanol is metabolised to formic acid, which damages the optic nerve and causes severe acidosis. High doses can cause permanent vision loss.
Category: Toxicology & Heavy Metals
Methanol in Blood (NaF)
Blood methanol assesses exposure to this industrial alcohol, which is severely toxic to the eyes and nervous system and constitutes a medical emergency.
What it is used for, and who should test
- Assessing suspected consumption of adulterated liquor or methanol-containing products
- Evaluating workers exposed to methanol vapour in chemical industries
- Supporting urgent treatment decisions in blurred vision or acidosis
Sample and preparation
- Sample
- 2-3 mL of blood in a NaF tube, transported as quickly as possible
- Preparation
- No fasting required. Collect as soon as possible after suspected exposure and tell staff the approximate time of intake.
Where to get tested
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
- Sample collection at BK5 Clinic, 149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000
- Open Monday-Friday 08.30-20.00 and Saturday 08.30-17.00
- Ask questions or book ahead on LINE @824xsgsj or call 063-223-6161
The information on this page is general knowledge to support your decisions and is not personal medical advice. Interpreting results and planning treatment requires assessment by a doctor. Please consult our medical staff before deciding on testing or treatment.
Need a pre-employment check or a medical certificate?
BK5 Clinic provides pre-employment health checks, risk-factor screening, 5-disease screening, work-at-height checks and drug screening, with medical certificates and summary reports for employers.
Toxicology & Heavy Metals
Frequently asked questions about this test
Why is methanol so dangerous?
The body converts it to formic acid, which damages optic nerve cells and causes severe acidosis. Prompt medical evaluation and treatment are essential.
Why does transport matter?
Methanol levels change quickly, so immediate collection and delivery help doctors assess and treat accurately.
How should I prepare for Methanol in Blood (NaF)?
No fasting required. Collect as soon as possible after suspected exposure and tell staff the approximate time of intake.
How long do results take?
About 15 days, depending on the laboratory workload that day. Our staff will confirm the collection time when you are served.
Where can I have this test done?
Samples are collected and results issued at S.F. Laboratory, the in-house laboratory of BK5 Med Health Clinic in Don Hua Lo, Chon Buri. No appointment is needed; walk in during opening hours.
How much does Methanol in Blood (NaF) cost?
Prices are not shown on this website. Ask for pricing and packages on LINE @824xsgsj or call 063-223-6161.
Contact us
Book a visit or ask a question
Add us on LINE @824xsgsj to ask about tests and pricing, or fill in the form below and our team will get back to you as soon as possible.
Phone
063-223-6161LINE Official
@824xsgsj
Address
149/6-7 Don Hua Lo, Chon Buri District, Chon Buri 20000, Thailand
Get directions (Google Maps)Opening hours
- Monday - Friday
- 08.30 - 20.00
- Saturday
- 08.30 - 17.00