4-Well Dishes for IVF (nontreated)Innovative features for quality and ease of use Ensures proper orientation and prevents cross contamination with notched lid and dish Prevents scratches on well bottoms and maintains optimal temperature with 0. 8 mm raised edge Certificates of conformity available for every lot Rigorously tested, certified and validated for IVF CE marked, FDA cleared and MEA tested Produced under ISO 13485 with full lot traceability Certificates of conformity for your