德國Witeg玻璃量液管AS級(jí)0.1ml 0.2ml進(jìn)口WITEG量液管0.5ml
3510011、3510021、3510051
合格證明,重點(diǎn)環(huán)畢業(yè),用iso -色碼,acc。為DIN EN ISO 385,有琥珀染色困難的刻度和銘文。與傳統(tǒng)的吸管輸送技巧相比,溫和的遞送技巧提供了多達(dá)七倍的耐磨性。5 ml和p的大小在吸持棉塞的抽吸中。等待時(shí)間5 s
德國Witeg玻璃量液管AS級(jí)0.1ml 0.2ml進(jìn)口WITEG量液管0.5ml
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
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德國Witeg玻璃量液管AS級(jí)0.1ml 0.2ml進(jìn)口WITEG量液管0.5ml
德國Witeg玻璃量液管AS級(jí)0.1ml 0.2ml進(jìn)口WITEG量液管0.5ml