What to include
- Laboratory name, logo and scope (for example “Water, Food & Environmental Testing”)
- Accreditation or registration number
- Address, phone and email
- Authorised signatory and a report disclaimer in the footer
Test reports and certificates of analysis are often shared with clients and authorities, so a clear, consistent letterhead makes them easy to verify.
Why Sahayak Docs
- Free — every design and download, no sign-up, no watermark
- Ready-made designs for your industry, editable down to every element
- PDF letter pads in A4, A5, A3, Letter and Legal, plus header & footer PNGs
- Works in the browser on computer, tablet and phone
Frequently asked questions
Can I use it for a certificate of analysis?
Yes — use the letter pad download for full pages with your header and footer, and add the certificate content in the blank area.
See laboratory letterhead designsor read: How to make a professional letterhead (step by step)