德国进口Hirschmann赫施曼微量滴定管带PTFE聚四氟乙烯旋塞阀
德国进口Hirschmann赫施曼微量滴定管带PTFE聚四氟乙烯旋塞阀
微量滴定管,DURAN? 材质,class AS 级,符合所有的国际标准,拥有生产批次的日期和鉴定结果,带Schellbach 白底蓝标刻度,更便于读数,所有的刻度采用蓝色环线作为刻度线 ,进液管和滴管处都为PTFE 控制阀,符合DIN385,可以附加质量证书。
订货号 | 体积 ml | Z小分度 ml | 允许公差± ml | Z小包装(支/盒) |
330 02 40 | 2 | 0.01 | 0.01 | 2 |
330 02 52 | 5 | 0.02 | 0.01 | 2 |
330 02 60 | 10 | 0.02 | 0.02 | 2 |
Micro burette, class AS, DURAN?, blue graduation, certified conformity, with dated batch identification, straight stopcock with PTFE key, stopcock in filling tube with PTFE key, Bang, Schellbach stripes for enhanced legibility, main point ring graduation, calibrated for EX, DIN EN ISO 385.