Falcon® 12x75mm、5 mL聚苯乙烯圆底管的额定RCF为1,400xg。这种无菌试管采用独立包装，配有双位置 (透气和全封闭) 聚乙烯按扣盖，采用500支/箱的包装。不含RNase/DNase。

在实验方案中广泛使用和引用

双位置按扣盖可防止样本损失且易于操作

无菌，无热原检测结果低于0.1 EU/mL

Falcon® 12x75mm, 5 mL polystyrene round bottom test tubes have a 1,400 RCF rating. These sterile tubes are individually packaged and come with polyethylene dual-position snap caps, which offer both vented and fully closed positions. Packed 500 per case. RNase/DNase-free.

• Widely used and referenced in laboratory protocols

• Dual position snap-cap prevents sample loss with ease of handling

• Sterile, nonpyrogenicity tested to less than 0.1 EU/ mL