In which solvent will Zinc sulphide dissolve?

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I'm optimizing a tetra-ARMS PCR protocol with amplicon sizes: 165bp, 123bp and 93bp. Why, in the gel, only 165bp is visible while I'm expecting all 3?

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Sudip Mukherjee

See these links,

It may help you.

Paper: Solubility of Zinc Sulfide in Molten Halide Salts.

Links: http://encyclopedia2.thefreedictionary.com/Zinc+Sulfide

http://www.nist.gov/data/PDFfiles/jpcrd444.pdf

Dr K Manjunath

Zinc silfide solubles in water at high temperature. Below references may helpful to you.

Economic Geology 1959 54:1035-1039

Vadiraj K T

Yes, I dissolved with strong acid HNO3, But it converted into zinc nitrate. What I required is to save the original ZnS in solution form.

Omid Rezvani

one way to redissolve zinc sulfide is performed by addition of EDTA in the solution. since, EDTA acts as a strong ligand to bind Zn2+ ions and release sulfide anions.