MAP030C38美国颇尔PALL 30KD50ML超滤离心浓缩管 ¥95.00 MPGP002A1-Millipore密理博MILLIPAK终端过滤器0.22um ¥2847.00 NY2H04700Merck Millipore 120um47mm亲水性尼龙网格滤膜 ¥2243.00 PCC501MEM5-PALL颇尔5um47mm清洁度检测尼龙网格膜 ¥1800.00 Millipore 无菌培养皿 47mm 600个/盒 PD2004705 ¥2710.00 密理博Millipore细胞计数Scepter传感器PHCC40050 ¥2892.00