Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap, 원심분리기 튜브 (실링캡 포함) Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap, 원심분리기 튜브 (실링캡 포함) Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap, 원심분리기 튜브 (실링캡 포함) Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap, 원심분리기 튜브 (실링캡 포함) Oak Ridge High-Speed Polycarbonate Centrifuge Tubes w/Sealing Cap, 원심분리기 튜브 (실링캡 포함)