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Why sodium iodide for DNA elution?

Anonymous

∙ 8y ago

Updated: 6/13/2024

its used as its a chaotropic salt..dat is it melts the agarose piece containing the DNA fragment when incubated at 45-55 degress Celsius

Wiki User

∙ 8y ago

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Sodium iodide is used for DNA elution because it helps to lower the melting temperature of double-stranded DNA, allowing it to denature and release from the solid support. The high ionic strength of sodium iodide also promotes DNA interactions with the solvent, facilitating elution. Additionally, sodium iodide helps to minimize secondary structure formation by stabilizing the denatured DNA during elution.

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∙ 10mo ago

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Continue Learning about Earth Science

What is the chemical name of Nal?

The chemical name of Nal is Naltrexone.

What is the percentage of sodium in sodium iodide?

Sodium iodide has a sodium cation and an iodide anion. The percentage of sodium in sodium iodide is 45.4%, as the molecular formula is NaI.

Name the compound Nal?

The compound Nal is known as sodium iodide. It is commonly used in nuclear medicine for imaging procedures.

How do you write the formula unit for sodium iodide?

The formula unit for sodium iodide is NaI, where Na represents sodium and I represents iodine. This formula indicates that each unit of sodium iodide contains one sodium ion and one iodide ion.

What is the formula for ionic compound sodium iodide?

The formula for sodium iodide is NaI. It consists of one sodium ion (Na+) and one iodide ion (I-).

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Related Questions

What is the Ionic Compound of NaI?

The ionic compound of sodium iodide is NaI. It is composed of sodium (Na+) ions and iodide (I-) ions held together by ionic bonds.

What is the iupac name of sodium iodide?

The IUPAC name for sodium iodide is sodium iodide.

What is the chemical name of Nal?

The chemical name of Nal is Naltrexone.

What does the elution buffer do in the process of DNA extraction?

The elution buffer helps release the DNA from the extraction column or beads, allowing it to be collected for further analysis.

Formula of sodium plus Iodide?

The formula for sodium iodide is NaI. It is formed by the combination of sodium (Na) and iodide (I-) ions, with sodium donating an electron to iodine to form a stable compound.

What are the formulas for the ionic compounds named sodium iodide?

The formula for sodium iodide is NaI. It is composed of sodium ions (Na+) and iodide ions (I-), which combine in a 1:1 ratio to form a stable ionic compound through an electrostatic attraction.

Is sodium iodide iodide ionic or covalent?

Sodium iodide is an ionic compound. It is composed of sodium cations (Na+) and iodide anions (I-), which are held together by ionic bonds formed through the transfer of electrons from sodium to iodine.

What is the name of the compound with the formula Nai?

NaI = Sodium iodide

What is the percentage of sodium in sodium iodide?

Sodium iodide has a sodium cation and an iodide anion. The percentage of sodium in sodium iodide is 45.4%, as the molecular formula is NaI.

What does sodium and iodine make?

Sodium and iodine combine to form sodium iodide (NaI). Sodium iodide is commonly used in medical treatments, diagnostic procedures, and as a nutritional supplement to address iodine deficiencies.

Name the compound Nal?

The compound Nal is known as sodium iodide. It is commonly used in nuclear medicine for imaging procedures.

The formula for sodium iodide?

The chemical formula for sodium iodide is NaI.

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