All the advantages of the Peel-Off-covered flasks, but now resealable!

Features:

• Easy access to cells via unique resealable upper lid
• Designed for easy manual gripping or use of pincers to open/close
• Non-toxic gasket and unique click-in system for fixing lid in any desired position
• Two sizes available - 150cm2 growth surface and a square culture surface of 115cm2 with a security barrier (15mm height)
• Surface remains flat for easy stacking