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Kimble™ Kontes™ Incubation Flask Stoppers and Center Well

$246.79 - $410.60


No. per Pack 144/Pk.
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Catalog Number Mfr. No. Product Type Material Price Quantity  
Catalog Number Mfr. No. Product Type Material Price Quantity  
K882310-0000 Kimble™
Stopper Rubber Pack of 144 Each for $410.60
K882311-0000 Dwk Life Sciences Llc
Sleeved stopper Rubber Case of 144 Each for $246.79
K882320-0000 Kimble™
Center well PP (Polypropylene) Case of 144 Each for $283.47


Flask Stoppers

  • Rubber stoppers for flask top and sidearm provide a secure double seal
  • Top stopper has off-center hole for insertion of center well
  • Smaller sidearm stopper has no hole, but can be punctured with a syringe needle
  • Both stoppers fit 10 and 25mL flasks
Center Well
  • Fits snugly into hole of top flask stopper for sample collection in a variety of metabolic applications
  • Made of chemical-resistant polypropylene
  • Disposable
  • Can be easily cut off for transfer of flask contents to liquid scintillation counting vial
  • Measures 10mm dia. × 70mm L

Order Info

Top and sidearm stoppers are not interchangeable.

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Description & Specifications