Fisher微量毛细管 英文名称: Microhematocrit Capillary Tubes | |||||||||
型号:: 22-362-566 | |||||||||
价格:请致电:010-57128832,18610462672 | |||||||||
品牌: 美国 | |||||||||
该产品有现货,期货平均到货时间2周,另有特快加急服务(7天到货) 产品描述: 1.Ends can be sealed by sealing clay or flame 2.Manufactured from low-taper, soft glass 3.Red band on tube indicates heparinization; blue band indicates nonheparinized tube 4.Interior surface of heparinized tubes is evenly coated with ammonium heparin (4 to 7 USP units), which will not interfere with sodium determination 5.Taper does not exceed 0.0254mm in 75mm 6.Available plain or heparinized with not less than 2 USP units of ammonium heparinate 7.Color-coded tube tips and labels 8.Packaged in shaker-top vials for ease in dispensing 产品特点: 略带锥形弧度的造型设计,较平常的毛细管减少1%的样品残留,0.4的血细胞比容 1.软玻璃制造,末端可通过火焰或密封泥进行密封 2.顶端带红色条带,表示已经肝素化处理;蓝色条带表示未经肝素化处理 3.肝素化毛细管内表面覆盖了肝素铵(约4-7USP单位),这不会影响样品中钠元素的测定 4.锥形弧度不会超过0.0254mm/75mm;顶端和标记区有不同颜色区别 5.Fisher抖落瓶包装,易于使用操作 长度为75mm;内径为1.1-1.2mm;壁厚为0.2mm;每根毛细管容积为70ul
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