Cleaning Validation Plate (Coupons) – Delrin

Cleaning Validation Plate (Coupons) – Delrin is a 10 × 10 cm cleaning validation plate (also called a cleaning validation coupon) used to qualify and monitor cleaning procedures on Delrin (Acetal/POM) contact surfaces. Part No: VCP-D44-11. These coupons help validate CIP/COP cycles, confirm residue recovery (swab or rinse), and support method transfer by providing a repeatable, defined surface area.

• Use-case: Establish worst‑case and routine verification on Delrin (Acetal/POM) product-contact components (liners, seals, housings, trays, panels or polymer parts depending on equipment design).
• Recovery method qualification: Supports swab recovery studies (solvent + swab) and rinse recovery (collection + TOC/HPLC/UV/conductivity) with defined surface area.
• Traceability: Part number VCP-D44-11 allows change control, sampling traceability, and trending across campaigns and sites.
• Regulatory alignment: Supports cleaning validation documentation (protocols, acceptance criteria, and periodic verification) by providing controlled coupons for method validation and residue limits.

• Delrin (acetal/POM) coupons are relevant for cleaning validation where acetal components exist (guides, valve bodies, manifolds).
• Engineering polymers can retain residues differently than stainless steel; coupons help quantify recovery and demonstrate equivalency.
• Include compatibility checks with strong oxidizers/acids as per local SOP and verify surface integrity before/after cycles.

For pricing, lead time, surface options and certificate requirements, send an enquiry with the part number VCP-D44-11.