---
type: "WebPage"
title: "Development of laboratory purification methods"
description: "Your needs: develop or optimize reliable, rapid and transferable purification methods What is a purification? First of all, a purification is a method that can be physical or chemical. Furthermore, it allows to reduce the complexity of a sample, to..."
resource: "https://filab.fr/en/our-services/our-expertise-services/life-cycle-of-an-analytical-method-in-the-laboratory/analytical-development/development-of-laboratory-purification-methods/"
tags: ["EN", "pll_62821bbab4912", "Benoît PERSIN"]
timestamp: "2025-12-31T08:44:26Z"
published: "2022-06-15T14:19:26Z"
language: "en"
author: "bwa"
---

# Development of laboratory purification methods

## Your needs: develop or optimize reliable, rapid and transferable purification methods

### What is a purification?

First of all, a purification is a method that can be physical or chemical. Furthermore, it allows to reduce the complexity of a sample, to remove interfering impurities and to concentrate and/or separate the analyte.

It is possible to purify a product in several ways, notably by:

- Chromatography
- Filtration
- Centrifugation
- Crystallization
- Adsorption
- Refining
- Distillation

### Why develop a purification method?

On the one hand, developing a purification method is useful in the context of method optimization, regulatory evolution or product launch.

In addition, the development of customized methods allows manufacturers in any sector to carry out purifications adapted to their analytes. Indeed, purification is a key step to ensure the quality and efficiency of your finished products.

However, several parameters must be taken into consideration in the development and validation of purification methods, the main ones being: specificity, repeatability and reproducibility.

Thus, the development of a purification method is a complex process to set up, which is why the support of a specialized laboratory is a considerable asset.

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## FILAB supports you in the development of purification methods

Through our three levels of services: analysis, expertise and R&D support, FILAB assists companies of all sectors and sizes. 

Indeed, FILAB supports you in the development and validation of purification methods and takes charge of the different steps of realization.

With its high level of in-house expertise and diversified analytical equipment, FILAB can offer you solutions tailored to your needs.

## to go further

Feasibility study

Development of the analysis method

Analytical validation

Checking parameters

Bibliographic study, definition of the methodology

Implementation of a dedicated operating procedure