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Kimble™ Kontes™ Incubation Flask Stoppers and Center Well

Manufacturer: kimble™  8823200000

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Catalog No. K882320-0000


Description & Specifications


Diameter (English) Outer 0.39 in.
Diameter (Metric) Outer 1cm
Material Polypropylene
For Use With (Application) For metabolic studies of biological materials
For Use With (Equipment) For incubation flask
Quantity 144/Pk.
Product Type Center well

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