微生物检查用单片独立无菌包装网格膜

Gridded Membranes, Sterile and Individually Packed, for Colony Counts

114型：白底黑格膜，用于细菌总数或其它菌落计数检测，尤其适合深色菌落的检测

11406-047ACR 0.45µm，1000片/盒

直径：Φ47mm直径