---
type: "WebPage"
title: "Laboratory analysis of nanomaterials release"
description: "You wish to analyze the release of nanomaterials What is nanomaterial release? First of all, chemical molecules with low molecular weight or small size present in the composition of a material are more likely to be transferred to the environment..."
resource: "https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratory-analysis-of-nanomaterials-release/"
tags: ["EN", "pll_62ac2d361c236", "Thomas GAUTIER"]
timestamp: "2025-12-31T08:38:42Z"
published: "2022-07-05T11:26:57Z"
language: "en"
author: "bwa"
---

# Laboratory analysis of nanomaterials release

## You wish to analyze the release of nanomaterials

### What is nanomaterial release?

First of all, chemical molecules with low molecular weight or small size present in the composition of a material are more likely to be **transferred to the environment in contact with the material**, even more so if the material is aqueous. This type of transfer is called leaching. Thus, in the presence of nanomaterials, there is a risk of **release** of nanomaterials into their environment. 

### Why perform a nanomaterial release analysis?

The problem of the release of nanomaterials is a major issue in the fields of cosmetics, health and food. 

Indeed, nanomaterials, due to their composition and their size between 1 and 100 nm, can have harmful effects in their environment. It is therefore crucial to determine to what extent they are released and what is their nature. 

Indeed, many regulations ([R-Nano](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/analysis-laboratory-r-nano-regulation.md), [REACH](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratory-reach-nanomaterial-regulation.md), ISO 10993-22) stipulate very precise rules regarding the use and the voluntary presence or not of nanomaterials in products.

The support of a competent laboratory in the analysis of nanomaterials release is therefore essential for all industrialists who must manage the problem of nanomaterials release.  

## FILAB supports you in the analysis of nanomaterial release

Through our three levels of services: analysis, expertise and R&D support, [FILAB](https://filab.fr/en/) assists companies from all sectors in the analysis of nanomaterial release. FILAB provides its clients with the know-how and experience of its team, as well as a 5200m² [analytical park](https://filab.fr/en/our-services.md) equipped with state-of-the-art equipment.

## our services

[Study of release kinetics](https://filab.fr/en/our-services/our-analysis-services/polymer-materials-analysis-laboratory/determination-kinetics-atg-astm-e1641.md)

[Analysis of nanomaterials in the context of REACH](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratory-reach-nanomaterial-regulation.md)

[Analysis of nanomaterials and nanoparticles for food](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratory-analysis-nanomaterials-food-industry.md)

[ISO10993-22:2017: Characterization of nanomaterials in medical devices](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratoty-iso-10993-22-nanomaterial-characterization.md)

[Analysis of nanomaterials in cosmetics](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/laboratory-analysis-nanomaterials-cosmetics.md)

[Declaration of substances in nanoparticulate form: R-Nano](https://filab.fr/en/our-services/our-expertise-services/laboratory-analysis-nanomaterial/analysis-laboratory-r-nano-regulation.md)

## our technical means

[SEM-EDX](https://filab.fr/en/our-technical-resources/laboratory-analysis-sem-scanning-electron-microscopy.md)

[Analysis and Measurement of Specific Surface by BET](https://filab.fr/en/our-technical-resources/laboratory-analysis-bet.md)

[ICP-MS and ICP-AES](https://filab.fr/en/our-technical-resources/laboratory-analysis-icp-icp-ms-icp-aes.md)