BD BioCoat Collagen I and Poly-D-Lysine (PDL) 384-well Small-Volume Black/Clear Microplates are ready-to-use, high-quality, reliable vessels for cell culture assays. These plates exhibit the same footprint as the traditional 384-well format, while enabling working reagent volumes in the 5-20 µl range. BD BioCoat 384-well Small-Volume Microplates feature: a choice of Collagen I (source: rat tail tendon) or Poly-D-Lysine coatings; Miniaturization without compromise of cell adherence; optimized performances with HT-1080 cells or HEK-293 cells under both serum containing and serum-free conditions; compatible with adherent cells used in GPCR assays; inter- and Intra-plate CVs verified for each lot; available in 5 or 50 plates/package; meet ANSI/SBS standards (1-2004, 2-2004, 3-2004, 4-2004).