• Cosmetic Industry

  Preservative Efficacy Testing/Challenge Test

  Posted by Dr_Sara on September 1, 2020 at 10:14 am

  Do any of you work for companies in the UK that do PET/Challenge tests?

  I am looking for a UK based company that performs the test at a UK site.
  Thanks @Dr_Sara

  Dr_Sara replied 4 years, 2 months ago 3 Members · 3 Replies

  • challenge-test
  • preservatives
  • uk
• 3 Replies

• 

  LincsChemist

  Member

  September 1, 2020 at 4:13 pm

  Panspermia Microbiology in Essex and Melbec Microbiology in Lancashire are both really good from personal experience. I believe they both do their testing onsite.

• 

  alan123

  Member

  September 1, 2020 at 4:16 pm

  https://oxfordbiosciences.com/ 

• 

  Dr_Sara

  Member

  September 2, 2020 at 2:53 pm

  @LincsChemist, thank you very much I have contacted both.

  @alan123, thank you or the link.

  Very much apreciated.
  @Dr_Sara

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