Corning 38450-20 Pyrex Chromatography Column, with Coarse Fritted Disc, 20 x 400 mm (1 Each), 0Milliliters, Degree C, Glass, (

★★★★☆ 4.0 90 reviews

US$348.73
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US$348.73
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Product details

Management number 221471841 Release Date 2026/05/03 List Price US$348.73 Model Number 221471841
Category

These 20 x 400 mm PYREX columns are designed for general chromatographic analysis. The tops are tooled for a No. 4 rubber stopper fit (not included) and the tubes are fabricated with sealed-in coarse porosity (40 to 60µm) fritted discs. The outflow tubes are large in diameter to eliminate the smearing of the definition bands of effluent caused by the tube being filled and the solvent mixed before being expelled. The outflow tubes are long enough to protrude through a rubber stopper.

  • Sealed-in Fritted Disc
  • Coarse porosity (40 to 60µm)
  • Glass
Item Weight 3.52 pounds
Manufacturer Corning Incorporated
Item model number 38450-20
Package Dimensions 22.75 x 5.75 x 4.75 inches

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