Features

• Uniform thickness, no distortion for excellent observation.
• Easy to grip with gear ring design, reduce contamination risk
• Open petri dish lids with regular protrusions are available
• Vacuum plasma surface treatment for ideal adhesive performance
• No pyrogen, endotoxin free, no cytotoxic
• Sterile by Gamma irradiation, SAL<10-6
• The ring protrusion on the cover is closely combined with the bottom to facilitate storage & reduce medium volatilization <10-6