Important Documents

Download important documents required for the submission of samples here.

A chain of custody (COC) is a written instruction from a customer. It details the following:

  • Your contact details
  • Your company name and address
  • Invoicing details
  • Your Sample Reference
  • What test parameters you require to be carried out
  • Temperature of samples
  • The date and time the sample was taken
  • Sample Type
  • Signed and authorised

All samples MUST be accompanied with a chain of custody.
Without a chain of custody we cannot commence testing on your samples.