Cleaning Validation Plate (Coupons) – Brass 353

Cleaning Validation Plate (Coupons) – Brass 353 is a 10 × 10 cm cleaning validation plate (also called a cleaning validation coupon) used to qualify and monitor cleaning procedures on Brass 353 contact surfaces. Part No: VCP-B44-11. 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 Brass 353 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-B44-11 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.

• Brass coupons are used for alloy surface studies and compatibility assessments; helpful when copper alloys exist in legacy equipment or utility components.
• Supports corrosion/compatibility evaluation alongside residue recovery—document visual inspection and mass/TOC checks where applicable.
• Ensure cleaning chemistry and contact time are aligned with brass exposure limits to avoid tarnish influencing results.

For pricing, lead time, surface options and certificate requirements, send an enquiry with the part number VCP-B44-11.