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这个无菌小巧的工具可以帮你夹取样品，避免在取样或实验过程中污染样品。内表面有脊可以方便安全的夹起样品。聚苯乙烯制成，独立无菌包装。 型号：B01409WA 总长：10.8cm； 包装规格：25个/盒子 This sterile, compact tool will pick up a variety of samples preventing contamination in the process. The ridged inside surface assures a secure grip. Individually packaged to protect sterility. Made of polystyrene. Box of 25, 4-1/4 in. (10.8 cm) L.
关键词: 取样钳
关键词: 取样钳