涂布棒,完全光滑,圓形表面,無(wú)毛邊,缺陷,主要應(yīng)用于微生物培養(yǎng)基平板涂布,次性產(chǎn)品,無(wú)菌包裝,使用方便,快捷,深受眾多科研檢測(cè)機(jī)構(gòu)歡迎。the foot of the spreader has a completely smooth, rounded surface, free of rough edges and imperfections. it enables even sprea
更新時(shí)間:2025-06-09