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CLS3271 Sigma-Aldrich

Corning® CellSTACK® cell culture chambers

surface treatment TC-Treated, clear polystyrene, sterile, graduations, high-density polyethylene cap, case of 6

Synonym: cell culture flasks, scale up cell culture flasks, tissue culture flasks

  •  NACRES NB.13



Related Categories Cell Culture Supplies, Corning, Corning CellSTACK Cell Culture Chambers, Culture Chamber, Labware,
material   clear polystyrene
  high-density polyethylene cap
  rectangular bottom flask
  short neck
sterility   sterile
feature   cap vented
packaging   pack of 1
  case of 6
mfr. no.   Corning, 3271
surface area   6360 cm2
working volume   1250-1900 mL
matrix active group   TC-Treated surface treatment
suitability   suitable for (scale-up cell culture)


General description

• Ideal for cell culture scale-up
• Culture chambers produce cell yields in the 107 - 109 range
• Useful alternatives to multiple roller bottles or spinner flasks.
• High mechanical strength and structural integrity
• 100% leak tested prior to shipping
• Certified nonpyrogenic and sterilized by gamma irradiation, with low particulate contamination from modern manufacturing methods
• Easy to use larger openings with threaded closures and vented caps
• Large 26 mm wide filling ports allow direct access to chamber bottom, with more options for sterile transfer of media and cultures

Features and Benefits

• Has 6,360cm2 cell growth area
• Two 26mm diameter filling ports allow direct access to chamber bottom providing greater flexibility for sterile filling and emptying by pouring, pipetting or via tubing in a fully closed system
• Standard 33mm threaded caps have 0.2μm pore nonwettable membranes sealed directly to the caps to allow gas exchange while minimizing the risk of contamination
• Optional 33mm threaded caps are available with integrally sealed USP Class VI certified C-FLEX tubing to allow direct sterile transfer of media and cells
• USP Class VI polystyrene provides excellent optical clarity and mechanical strength
• Sterilized by gamma radiation and certifiied nonpyrogenic
• 100% leak tested prior to shipping

Legal Information

CellSTACK is a registered trademark of Corning, Inc.

Corning is a registered trademark of Corning, Inc.

Safety & Documentation

Safety Information

Safety Information for this product is unavailable at this time.


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