德國Witeg AS級玻璃移液管 附檢測證書 吸管 進口Witeg玻璃吸管50ml 20ml 25ml
3510810、3510910、3510950
吸量管畢業,類,合格認證,主要分環畢業,以iso -色碼,acc。在iso385上,有琥珀色困難的刻度和銘文。與傳統的pipette遞送技巧相比,緩和的遞送技巧提供的耐磨性高達7倍。5 ml和p的尺寸,在吸力中進行裝棉塞。等待時間5 s Pipettes的畢業生們都是boro硅酸鹽,avec代碼庫,畢業典禮et銘文,marron。重力滑動總
德國Witeg AS級玻璃移液管 附檢測證書 吸管 進口Witeg玻璃吸管50ml 20ml 25ml
Graduated pipettes, class AS,
conformity certified, main point ring graduation, with ISO-COLOR-CODE,acc. to DIN EN ISO 385, with amber stain DIFFICO-graduations and inscriptions. Tempered delivery tips offering a wear resistance which is up to seven times better than that of conventional pipette delivery tips. Sizes 5 ml and p with construction in the suction to hold cotton plug. Waiting time 5 s
Pipettes graduées en verre borosilicaté, avec code-couleur, graduations et inscriptions en couleur marron. Ecoulement total
進口Witeg玻璃吸管50ml 20ml 25ml
德國WITEG玻璃移液管AS級 進口Witeg玻璃吸管50ml 20ml 25ml