Why Knapp kit

A validated reference set with known defects is used for training, qualification, and verifying visual inspection systems in pharmaceutical manufacturing.

A method to review visual inspection capabilities by presenting defect samples to assess sensitivity and agreement.

A structured training and qualification approach that standardizes visual inspection using defect libraries.

It is conducted using a validated Knapp Kit in a controlled inspection environment, with recorded responses to assess detection rates.

Periodic verification of a Knapp Kit’s integrity, ensuring defect samples remain usable for training and system challenges.

The standard operating procedure for performing defect detection exercises using Knapp Kits is in line with USP