Hochuen Hybseal Evaluation project overview summarized in 3 sentences: The project evaluated Hochuen as a potential second source supplier for Illumina's Hybseal adhesive, which could save $800K annually if qualified, but current Hybseal adhesion does not meet specifications and causes cross-contamination; a fixture was constructed and Hochuen was tested for cross-contamination and dimensions, developing software to analyze data and determine passing beadchips; highlights include reducing Hybseal failures by 50% but bubbles were found in Hochuen's adhesive.