Flask, Suspension Culture

CELLTREAT® suspension and tissue culture flasks are manufactured in accordance with ISO 9001:2000 quality management systems, with USP class VI materials, in a class 100,000 clean room. This attention to quality and detail ensures the performance and consistency you demand for your cell and tissue culture work.

Flask surfaces are flat and free from striations to provide improved transparency. An innovative angled neck design offers excellent pipet and cell scraper access. Flasks include engraved graduations on two sides and ridges for easy stacking.

Suspension culture flasks are not tissue culture treated. The surface is hydrophobic and does not facilitate cell attachment. Flasks are available in five sizes: 25mL (12.5cm2), 50mL (25cm2), 250mL (75cm2), 600mL (182cm2), and 850mL (300cm2). Vent caps contain 0.22 ìm hydrophobic membrane filters to allow gas exchange and minimize the risk of contamination. All suspension culture flasks are supplied sterile (gamma irradiated).