Certificate of analysis

Two options exist to access a digital copy of your certified product certificate, the innovative cylinder barcode scanning app or downloading from your BOC account. Please note, that you can only search for certificates from the last 5 years.

Cylinder barcode scanning

To scan a cylinder barcode to access a digital version of the certificate, please follow these simple steps:

1. Download the BOC Shop app from either the Google or Apple app store

2. Hit the ‘Certificate of Analysis’ icon

3. Focus your smart device on the cylinder barcode sticker located on the shoulder of the cylinder

4. Hit the download link that is displayed to see the certificate

Downloading from your BOC account

To download a certificate of analysis, please follow these three simple steps:

1. Sign in or register if you are a new user

2. Select ‘Certificate of Analysis’

3. Use filters to find the document you need and download.

Online you will find only documents issued within the past 5 years. To request documents issued before 1 August 2019, please get in touch. We don’t provide certificates of analysis before delivery.