Greiner Cellstar Cell Culture Flask 900ml with Filter Cap

The CELLSTAR® Standard Cell Culture Flask with Filter Cap is designed to support reliable and reproducible adherent cell culture workflows in research and laboratory environments. Manufactured by Greiner Bio-One, this sterile culture flask features a tissue culture-treated growth surface that promotes consistent cell attachment and growth, making it suitable for a wide range of mammalian cell culture applications. The physical surface treatment helps improve cell adhesion, supporting dependable experimental outcomes across routine and specialised laboratory procedures. 

 The integrated filter cap enables continuous gas exchange while helping to minimise the risk of contamination, creating optimal conditions for healthy cell growth without the need to manually loosen the cap during incubation. A canted neck design improves access to the growth surface, making media changes, cell seeding and harvesting easier while reducing the likelihood of spills. Clear graduation markings provide convenient visual guidance when adding or removing media, contributing to efficient day-to-day laboratory workflows. 

 Manufactured from high-quality, optically clear polystyrene, the flask allows excellent visibility for routine microscopic observation and monitoring of cell cultures. Each flask is sterile and tested to ensure it is free from detectable DNase, RNase, human DNA and pyrogens, while also being verified as non-cytotoxic to help protect valuable cell lines and maintain experimental integrity. The materials used are free from heavy metals and undergo stringent quality control throughout the manufacturing process to deliver consistent performance. 

 Ideal for research laboratories, universities, biotechnology organisations and pharmaceutical facilities, the CELLSTAR® Standard Cell Culture Flask provides a dependable solution for routine cell culture applications where sterility, ease of handling and reproducible performance are essential. Designed for single-use laboratory applications, it supports efficient workflows while meeting the high-quality standards expected in modern life science research.

• Trusted Greiner Bio-One quality, delivering consistent performance for demanding laboratory and research applications.
• Engineered for reproducibility, helping laboratories achieve reliable and repeatable experimental outcomes.
• Manufactured to stringent quality standards with rigorous quality control throughout the production process.
• Precision-engineered design supports efficient laboratory workflows and dependable handling.
• Developed for professional laboratory use, supporting research, biotechnology and clinical laboratory environments.
• Designed to integrate seamlessly into established laboratory protocols and workflows.