Plain tube ( for serum) color: Red tube size: 13 x 75mm, 13*100mm, 16*100mm plain tubes are used to collect blood for clinical biochemistry and immunology volume: 3, 4, 5, 6, 7, 9 and 10ml vertical static pressure: More than 8kg/cm2. Trademark: agmdsupply Productivity: 500000000pcs/year Origin: China Packing: Tray Company: ASIA General Medical Devices Supply Ltd.
