Bglobulinfldelphmcnc
A blood test that measures beta globulin proteins in your body fluid using electrophoresis to help diagnose various health conditions.
{"Beta globulins are proteins that help transport nutrients and support immune function","Electrophoresis separates blood proteins to measure beta globulin levels separately","Abnormal results may indicate liver disease, kidney disease, inflammation, or immune disorders","The test requires a simple blood draw from a vein","Results help doctors diagnose and monitor various medical conditions"}
Key facts at a glance
- LOINC
- 17498-7
- Short code
- BETAGLOB
- Synonyms
- B-Globulin Fld Elph-mCnc
- Category
- chemistry
- Sample
- serum
- Container
- Serum separator tube (SST) or red-top vacutainer tube
- Units
- N/A
- Ref low
- 7
- Ref high
- 12
- Fasting
- false
- Population
- adult
- Sex
- all
- Age range
- 0–120 years
- Method
- electrophoresis
- CPT
- 84165
- SNOMED
- 104331002
- Specimen volume
- 1-2 mL of serum
- Stability
- Serum stable for 7 days at 2-8°C. For prolonged storage, freeze at -20°C or below for up to 1 month. Avoid repeated freeze-thaw cycles.
- Hemolysis max
- 100
- Lipemia max
- 100
- Icterus max
- 50
- TAT
- 4–24 hours
- Order
- routine
What is this test?
The beta globulin test measures the amount of beta globulin proteins in your blood serum using a technique called electrophoresis. Beta globulins are a group of proteins that play important roles in your body, including transporting substances like iron and fats, supporting your immune system, and helping with blood clotting. This test separates the different types of proteins in your blood to measure the beta globulin portion specifically.
Why do I need this test?
Your doctor may order this test if you have symptoms such as unexplained weight loss, fatigue, swelling, frequent infections, or abnormal results from other blood tests. It helps evaluate how well your liver and kidneys are functioning, and can detect conditions like liver disease, kidney disease, certain cancers, chronic inflammation, and immune system disorders. The test is also used to monitor these conditions over time and to check how treatments are working.
How is the test performed?
A healthcare professional will draw a small sample of blood from a vein in your arm using a needle. The blood is collected into a tube and sent to a laboratory. In the lab, the sample undergoes electrophoresis—a process that uses an electrical current to separate the different protein types in your blood. This allows technicians to measure the amount of beta globulin specifically. The procedure typically takes just a few minutes.
How to prepare for the test?
For this test, you usually do not need to fast or make special preparations. However, follow any specific instructions your doctor gives you. Tell your doctor about all medications you are taking, as some medicines may affect test results. If you are taking blood thinners or have bleeding disorders, inform the healthcare provider before the blood draw.
Understanding your results
Normal beta globulin levels vary depending on the laboratory and your individual health situation. Your test report will show your results along with the normal reference range for comparison. Your doctor will interpret your results based on your overall health, symptoms, and other test findings. Do not panic if your results are slightly outside the normal range—many factors can affect results, and your doctor will explain what your specific results mean for your health.
Reference range
Reference ranges vary by laboratory; typical serum beta globulin fraction is approximately 7-12% of total protein or 0.7-1.1 g/dL. Results should be interpreted in conjunction with total protein and other protein fractions.N/A
No special preparation required. Fasting is not necessary for beta globulin electrophoresis, though following standard pre-collection guidelines is recommended.
Clinical interpretation
How abnormal results are interpreted and what conditions they suggest.
◆Associated findings1
Frequently asked questions
Does the beta globulin test hurt?
How long does it take to get results?
Do I need to fast before this test?
Are there any risks with this test?
What do abnormal beta globulin levels mean?
Sources
- 1
- 2
- 3
Click any link to access the full source. PubMed Central (PMC) links provide free full-text access.
This information is for educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment.
This content is for general informational and educational purposes only and is not a substitute for professional medical advice, diagnosis, or treatment. Always seek the guidance of a qualified healthcare provider with any questions you have about a medical condition, and never disregard professional medical advice or delay seeking it because of something you read here.
If you think you may have a medical emergency, call your local emergency number or go to the nearest emergency department immediately.
Medically reviewed by WellAlly Editorial Team Last reviewed August 10, 2026. · Read our editorial policy