NEST Scientific 720011 150cm2 U-Shaped Canted Neck Cell Culture Flask Plug Seal Cap Non-Treated Sterile

Nest U-shaped flasks offer a modern upgrade to the classic tissue culture flask. Their rounded shoulders expand the usable growth area and allow easier access to all surfaces with a cell scraper. A wider mouth accommodates 50 mL serological pipettes and ensures compatibility with Nest aseptic transfer system accessories. These systems streamline cell passaging workflows while minimizing the risk of contamination.

Features:

• U-Shaped Canted Neck
• 150 cm² growth area
• Non treated 
• Plug seal caps
• 5 per sterile zip-lock bag, 8 packs per case, 40 flasks total
• USP grade VI virgin polystyrene
• Sterile
• The U-shaped, canted neck features an enlarged bottleneck that, without affecting normal use, allows pipettes or cell scrapers to easily and flexibly reach every corner of the flask
• The bottleneck is expanded to match the large-mouth design of the NEST BioFactory enabling compatibility with accessories, improving tube connections, and supporting secure closed transfers
• The unique U-shaped body offers a comfortable grip and maximizes bottom surface utilization
• Flasks feature frosted writing areas for easy culture identification
• Each flask has a clear lot number printed on each flask for traceability
• Flasks bottoms are designed with raised edges for slip free stacking

Quality Details:

• Manufactured in cGMP (21 CFR part 820/821) compliant factory
• Produced in ISO 13485:2016 and ISO 9001 facility
• Molded and packed in ISO 7 cleanroom
• E-beam sterilized and lot tested to SAL 10^-6
• Lot tested free of pyrogens USP 85
• Lot tested free of cytotoxins/pyrogens In Vivo USP 88 and In Vitro USP 87
• Lot tested free DNase/RNase and DNA 
• Lot tested free BSE/TSE
• Certified free of animal products