Follow us...

 

Search News Archives

Channels

News

 

 

View Channel

Laboratory Products

 

 

View Channel

Special Offers and Promotions

 

Microscopy | Image Analysis

 

 

View Channel

Separation Science

 

 

View Channel

Coronavirus (COVID-19)

 

 

View Channel

Research & Case Studies

 

 

View Channel

Conferences | Events

Quickly Identify Rhodamine B in Cosmetics

publication date: Sep 29, 2014
 | 
author/source: Thermo Fisher Scientific

thermo fisher

Thermo Fisher Scientific has developed an efficient high-performance liquid chromatography method that uses fluorescence detection to achieve a rapid and sensitive determination of rhodamine B in cosmetics.

Application Note 1102: Rapid and Sensitive Determination of Rhodamine B in Cosmetics demonstrates the advantages of this method using a rapid separation liquid chromatography (RSLC) column on an RSLC system. This approach provides good method reproducibility (retention time reproducibility relative standard deviation [RSD] of 0.09% and peak area reproducibility RSD of 0.75%) and a wide linear calibration range (from 2 to 1000 μg/L).

Rhodamine B, a brightly colored synthetic pigment, has been extensively used as a dye in many industries, including those that produce paper, paints, textiles, leather, and porcelain. Long-term contact with rhodamine B may cause cancer and birth defects; thus, it has been prohibited as a food additive. The addition of rhodamine B to cosmetics also may be a potential cause of cancer and birth defects in humans, thereby creating the need to establish efficient methods for its sensitive and rapid determination in cosmetics.


more about thermo fisher scientific


more news from thermo fisher scientific



If you have not logged into the website then please enter your details below.



 

Subscribe to any of our newsletters for the latest on new laboratory products, industry news, case studies and much more!

Newsletters from Lab Bulletin

 

Request your free copies HERE

 

 

 

Popular this Month

Top 10 most popular articles this month

 

Today's Picks

 

 


 

Looking for a Supplier?

Search by company or by product

 


Company Name:

Product:


 

 

 

 

Please note Lab Bulletin does not sell, supply any of the products featured on this website. If you have an enquiry, please use the contact form below the article or company profile and we will send your request to the supplier so that they can contact you directly.

Lab Bulletin is published by newleaf marketing communications ltd.


 

Media Partners