PYREX® 2800mL Wide Mouth Fernbach Glass Culture Flask 4420-2XL

PYREX® 2800mL Fernbach Culture Flask 4420-2XL is a wide-mouth laboratory flask manufactured from durable borosilicate glass for microbial cultivation and serum production. Its broad, flat-bottom design provides a large surface-area-to-volume ratio, making it suitable for microbiology, biotechnology and scientific research applications. Key Features & Specifications - Capacity: 2,800mL (2.8L) - Material: Borosilicate glass - Flask Type: Fernbach culture flask - Bottom Design: Wide, flat bottom - Neck Style: Wide mouth - Top Style: Heavy beaded rim - Overall Height: Approximately 230mm - Outer Diameter: Approximately 205mm - Neck Outer Diameter: Approximately 68.3mm - Stopper Compatibility: Approximately No. 13–14 rubber stopper - Marking Area: Large identification spot - Sterility: Supplied non-sterile - Reusability: Reusable laboratory glassware - Application: Microbial cultivation, culture preparation and serum production - Packaging: 6 flasks per manufacturer's case - Cap Included: No - Manufacturer: Corning - Product Code: 4420-2XL