Our relationship with Decimal, on the table.
This site has a commercial relationship with Decimal, a manufacturer of extraction, processing, and cleanroom systems. We disclose it so you can weigh it.
What it is
Decimal is our equipment partner. Where a guide genuinely touches sanitary design, cleanability, or qualification, Decimal systems may appear as contextual examples — after the requirement has been explained on its own terms.
What it is not
This is not a catalog. No product-listing routes, no shop, no page whose purpose is to sell hardware. Equipment never appears as the point of a page, and never before the educational value is delivered.
The line we will not cross
No equipment is “GMP-certified” as an intrinsic property. It is designed to support GMP, then qualified in context by the operator’s IQ / OQ / PQ under Annex 15. We would state this even if it cost a sale. See is equipment GMP certified? and the editorial policy.