384 Well PCR Plate Microplate Flat Bottom Transparent 300pcs Material: PS material, in line with USP Class VI raw material standard Style: Transpartent, Square Hole, Clear Flat Bottom, Low Side, with Clear Cover Pore volume: 112ul; Recommended working volume: 20-80ul Surface treatment: TC-treated (Tissue Culture Treated) No heat source, sterilized (gamma sterilization) 300 pcs FREE SHIPPING! SAME DAY SHIPPING!