Soluble balls for preparing solutions
AssigneeAnaquant
InventorsTanguy FORTIN, Chloe BARDET, Jordane BIARC
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Abstract
The present invention concerns the preparation of solutions, particularly for implementing analytical methods, in particular by spectrometry, particularly for producing standard solutions which are useful, for example, for calibrating spectrometers or for implementing diagnostic methods. It allows the implementation of an easy process for preparing such standard solutions.
Claims22
A process for preparing a solution of at least one product to be dissolved, wherein it comprises dissolving, in the solvent of the solution, one or more soluble beads on whose surface the at least one product is grafted.
A set of soluble beads carrying a product to be analysed grafted onto their surface, wherein the beads each have a predetermined amount of product grafted onto their substantially equal surface.
A process for preparing soluble beads carrying a product to be analysed grafted onto their surface, comprising a first step of impregnating polymer beads with a solution containing the at least one product to be dissolved in order to allow the grafting of said products onto the surface of the beads, then a step of drying the grafted beads obtained, wherein the beads are calibrated with a homogenous diameter and the amount of product grafted onto each bead is predetermined, from 1 picogram to 100 micrograms per bead.
Dependencies are inferred from the claim text.