These PS cell culture dishes are designed for surface activation of the growth area enhancing optimal proliferation of cells.

• Designed for manual handling
• Side walls of dish not surface activated
• Serrated edges of gripping ring prevent accidental dropping of the dish bottom
• Lateral yellow inscription field on the lid
• Spacer on the inside of the dish lid provide constant air flow
• Numeric 'clock' markings (12, 3, 6, 9) in the base of the dish divide it into quadrants for quick orientation

Vents in the dish base allow air to flow between stacked dishes for consistent growth conditions and prevention of condensation. Optical clarity enables visual control of the cells in stacked dishes using transmitted light.

The Triple Bagged (3-B) Packaging system meets strict cleanroom standards, preventing contamination from entering highly sensitive production areas. Each product is packaged individually in a tear-open bag. Each bag is labeled with a security number: 3 = external, 2 = middle, 1 = innermost bag. The innermost bag, Bag 1, is labeled with the product details, ie. product number, product description, lot number. The peel-open bags are increasingly sized, so that during handling of one bag the next bag in is not accidentally damaged rendering it contaminated. This significantly increases safe handling of substances in a sterile environment.