HybriWell™ Hybridization Cover-HBW3S, 3-20mm X 21mm X 0.25mm Depth, 100UL Approx. Vol. PER CHMBR, 25mm X 75mm OD, SecureSeal™ Adhesive Chamber, 1.5mm Diameter Ports, 200 Port Seals Included – 100 PACK