Tissue Culture Flasks Nunclon™ - Angled - 163371

Nunc Cell Culture Flasks feature the Nunclon® Delta surface which provides excellent cell attachment and growth. Nunc offers a choice of cap styles on larger flasks. 80 Sq.cm and 175 Sq.cm flasks are available with filter caps, polyethylene plug seal screw-caps and phenolic caps. The polyethylene caps for the 80 Sq.cm and 175 Sq.cm flasks have two modes of closure. In the vent position air exchanges takes place through a labyrinth which minimizes risk of contamination. In closed position the plug-seal prevents any air or liquid from escaping. The hard, black, phenolic cap is preferred in some situations because it quickly spins off. The angled neck designs available on 25 Sq.cm and 80 Sq.cm flasks provide easy access to the cell monolayer for cell harvesting. Large necks allow easy filling and access with pipets. All Nunc Flasks have interlocking rims to allow secure stacking.