Description A cylindrical roller bottle is a kind of disposable container which can meet the requirements of large-scale production of cells and tissues in both experimental and industrial production and is widely used in the culture of animal and plant cells, bacteria, viruses and so on. Placed on rollers, the flask can slowly rotate and bathe cells attached to the inner surface of the bottle. Rollers are typically made of plastic or autoclavable glass and are available in a variety of capacities and styles. Product Parameter  TC Treated Item No. Size Culture area(ml) Cap Sterile pcs/pack pcs/case C022002 2L 850 Seal cap Yes 2 40 C022005 5L 1750 Seal cap Yes 1 20 Features 01 Material: polystyrene (PS), which meets USP VI medical grade. 02 Vacuum plasma surface treatment technology, enhances cell adhesion ability, and can also be coated with collagen on the inner surface according to customer requirements. 03 cGMP standard production, each batch passes the performance test, and perfect quality system from the source to ensure product quality and consistency. 04 Sterile, no endotoxin, no heat source, no cytotoxicity. 05 Injection, pull and blow molding process, the product bottle mouth is smooth and round, the contact sealing with the cap is better, and the product residue is less. 06 5L cell bottle adopts a two-stage design to increase the contact area. The contact area between the roller bottle and the rotating bottle machine adopts the frosted structure to increase the friction coefficient of the roller bottle and reduce the sliding phenomenon.
