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PYREX™ Delong Culture Flasks

Heavy, fire-polished, long necks reduce splashing

Manufacturer: corning incorporated  4444-2L

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Catalog No. 10-041-4E

  • / Case

Description & Specifications


Height (Metric) With Closure 28.2cm
Height (English) With Closure 11.1 in.
Material Borosilicate Glass
Capacity (Metric) 2000mL
Diameter (English) Outer 6.2 in.
Bottom Shape Baffled
Diameter (English) Outer Neck 1.5 in.
Diameter (Metric) Outer 160mm
Diameter (Metric) Outer Neck 3.8cm
For Use With (Application) Rotary or reciprocating shakers
Style Shaker
Sterile No
Neck Style Delong
Top Style Plain

  • Three baffles provide greater agitation of solutions and improved oxygen or gas transfer when used with rotary or reciprocating shakers
  • Necks accept two-position polypropylene closures, available separately


Accessories for Catalog Number: 100414E

Item Mfr. No. Item Description Price Per Unit Quantity