Proficiency Testing/EQA / 2024 Surveys / Immunology and Flow Cytometry / Flow Cytometry Help Please log in to determine if you are eligible to purchase PT Programs. FLOW CYTOMETRY, DNA ANALYSIS - FL2 Analytes/procedures in bold type are regulated for proficiency testing by the Centers for Medicare & Medicaid Services (CMS). Procedure Challenges per Shipment Number of Shipments DNA content and cell cycle analysis 3 Three shipments per year Program Information Three 1.1-mL specimens; two fixed cell line specimens and one calibrator for DNA content and cell cycle analysis Shipping Schedule Shipment A: March 4 Shipment B: June 10 Shipment C: October 7 Guest Log in/Register Customers Who Bought This Item Also Bought Color Atlas of Flow Cytometry VIEW DETAILS >