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COBALT

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COBALT
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COBALT

Measures blood cobalt to detect metal exposure, implant wear, or possible cobalt toxicity.

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SAMPLE TYPE
Blood
FASTING REQUIRED
No
GENDER
Male/Female
GET REPORTS IN
24 hours
TEST INCLUDED
1
customers
20K+Customers
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CertifiedLabs
rating
4.5+Rating
proven
ProvenAccuracy

What is a COBALT Test ?

The cobalt test measures the amount of cobalt in your blood. Cobalt is a trace metal found naturally in food and as part of vitamin B12. Small amounts are normal and help support red blood cell and nerve function through vitamin B12. But high cobalt levels can harm the heart, nerves, thyroid, and hearing. Doctors use this test to check for metal exposure from implants or jobs, to investigate unexplained heart or nerve symptoms, or when metal poisoning is suspected. Results are compared with symptoms and other tests like kidney or thyroid checks. Levels can guide follow-up, implant checks, or treatment to reduce exposure.

COBALT Test Preparation

No special preparation is required.

COBALT Test Parameters

The COBALT test evaluates various parameters related to the different components. Here are the main parameters that are checked in the test:

  • Single test

Why Take a COBALT Test ?

COBALT is often part of a metal or trace element panel and is ordered when patients have metal implants, unexplained fatigue, numbness, heart symptoms, or suspected occupational exposure. It helps detect implant wear (metallosis), cobalt poisoning, and related heart or nerve damage. Abnormal levels can result from worn metal joints, workplace exposure, supplements, or reduced kidney clearance. A family history of implant complications may prompt closer monitoring.

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Frequently asked questions

For any unanswered questions, reach out to our support team via email. We will assist you as soon as possible

What is cobalt used for?plus

Cobalt is used in rechargeable lithium‑ion battery cathodes, high‑strength superalloys for jet engines and gas turbines, hard magnets, and catalysts in chemical processes. It forms pigments for glass and ceramics, serves in electroplating and drying agents for paints, and its radioactive isotope cobalt‑60 is used in radiotherapy and sterilization. Biologically, cobalt is an essential component of vitamin B12.

Is cobalt a part of vitamin B12?plus

Yes. Vitamin B12 (cobalamin) contains a central cobalt atom bound within its corrin ring; this cobalt is essential for the vitamin’s biochemical activity. B12’s cobalt-dependent forms are required for red blood cell production, neurological function, and DNA synthesis. Dietary B12 supplies the body’s cobalt needs; isolated cobalt salts are different and can be harmful if misused.

What element is CO?plus

CO (all caps) is not an element but the molecular formula for carbon monoxide, a colorless, odorless, toxic gas made of one carbon and one oxygen atom. The element with symbol Co (capital C, lowercase o) is cobalt, atomic number 27, a hard, silvery-blue transition metal used in alloys, batteries, and vitamin B12. Cobalt is ferromagnetic and found in ore deposits.

What is the color of cobalt metal?plus

Cobalt metal is a hard, lustrous, silver-gray metal with a distinct bluish tint. In bulk it appears silvery-gray or silver-white, while finely divided cobalt or its compounds emphasize a more vivid blue. The metallic surface is shiny and may tarnish slightly in air, but cobalt’s characteristic appearance is a silvery metal with a subtle blue cast.

Is cobalt harmful to humans?plus

Cobalt is an essential trace element (part of vitamin B12) but can be harmful at high exposures. Occupational inhalation, contaminated supplements, metal-on-metal implants, or industrial contact can cause lung irritation, skin allergy, heart problems (cardiomyopathy), thyroid and neurological issues, and blood changes. Normal dietary levels are safe; toxicity is linked to excessive exposure or high‑dose supplements.

Which country has the most cobalt?plus

The Democratic Republic of the Congo produces the most cobalt worldwide. Its mines supply roughly 60–70% (commonly cited around 70%) of global cobalt mine production, driven by large industrial and artisanal operations in the country’s copper‑cobalt belt. This dominant share makes the DRC the primary source of cobalt used in batteries and other industrial applications.

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