S-Y 耐酸鹼定量沉渣離心管 (9514c外塞蓋) S-Y Quantitative Centrifugal Tube Screw Cap DOH License No.: Not subject to medical device regulations Package size: 100 tubes/pack Product category: Laboratory supplies, urine examination supplies Product description: To be used along with the S-Y Quantitative Centrifugal Tube. For more information, please email to: symic@seed.net.tw or kir.t72000@msa.hinet.net