1. Sterilized by ETO, 2. RNase & DNase free 3. Autoclavable 4. XM international Brand, ISO certified Disposable Liquid Bottle (Cell samples collection)Use for female gynecology exam.This kind of preservative fluid vial is made of High-quality PP with the volume of 20ml, which has the characteristics of none pollution, none metamorphism, none leakiness and will not make other reactions occur. ...