Hi, I have to perform dissolution on USP Dissolution Apparatus 2, so I can add nanoparticles in basket?

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Mubashar Rehman

No. You will place your nanoparticles in dialysis membrane available in the form of tubes and cassets. These nanoparticles filled systems will be placed in dissolution medium. If you place nanoparticles directly into disssolution medium, they will get removed when you take samples.

https://www.thermofisher.com/pk/en/home/life-science/protein-biology/protein-purification-isolation/protein-dialysis-desalting-concentration/dialysis-products/slide-a-lyzer-dialysis-cassettes.html

http://www.sigmaaldrich.com/labware/labware-products.html?TablePage=21942948

These are two examples. Please ask you supplier to find best options.

Giulia Fulias

Yeah right, thank you. How much does dialysis membrane cost?

My pleasure. Price depends on supplier you selected.