Corning™ Cell Culture Untreated Flasks

Printed with lot numbers for ease in traceability

Brand: Corning™

Manufacturer Part Number: 431466

X50 175cm² Angled Neck Cell Culture Flask, Not Treated, Vent Cap, Sterile, 5/bag

UNSPSC: 41122104

Code: 66

Additional Details:
Additional Details: Weight: 8.07000kg

Product Code. 10783394

Quantity Price
1 £260.70 / Pack of 50
Estimated Shipment
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Description and Specification


Capacity (Metric) 250mL
Culture Area 175cm2
Closure Type Vented
Material Polystyrene
Neck Style Canted
Volume (Metric) Working 250mL
Closure Color Orange
Closure Material HDPE
For Use With (Application) For optimal cell attachment
Graduated Yes
Shape Rectangular
Includes Lot numbers for ease in traceability
Sterile Yes
Capacity 8.45 oz., 250mL

  • Manufactured from optically clear virgin polystyrene
  • 100% integrity tested
  • Sterilized by gamma irradiation and certified nonpyrogenic

Cap Types

  • Phenolic-style screw caps for cultures requiring gas exchange
  • Plug seal caps for airtight cultures
  • Vent caps to minimize cell culture contamination with gas exchange
Canted-neck flasks feature:
  • Antitip skirt
  • Molded graduations
  • Frosted marking areas on both sides
  • Support bar across the top
  • Redesigned neck on 75cm2 flask features redesigned neck to aid media pouring, 1.4 in. (3.6cm) height for lower stacking height; vent cap has Costar-style concentric circle