Culture Medium, Virus Transport Medium, Petri Dishes manufacturer / supplier in China, offering R2a Agar with Petri Dishes Triple-Bag Sterile Plates Water Testing Media ISO 16266 Pre-Poured 90mm Wholesale & OEM, Vertical Self-Sealing Sterile Homogeneous Sampling Plastic Bag, Peptone Buffered Solution (Phosphate Buffered Saline) (PBS) for Sample Dilution and so on.