0.22m48mm大包装针头式过滤器30mm,PTFE 聚四氟乙烯膜,白色边,已消毒
0.22m48mm大包装针头式过滤器30mm,PTFE 聚四氟乙烯膜,白色边,已消毒
培养瓶 175cm
cap, plug seal, tissue-culture treated, sterile, pack of 10 × 5 ea
0.22m48mm大包装针头式过滤器30mm,PTFE 聚四氟乙烯膜,白色边,已消毒
0.22m48mm大包装针头式过滤器30mm,PTFE 聚四氟乙烯膜,白色边,已消毒
培养瓶 175cm
cap, plug seal, tissue-culture treated, sterile, pack of 10 × 5 ea