Corning® 31770-250ES PYREX® Gas Washing Stopper with Extra Coarse Fritted Disc for 125 & 250mL Bottle, 29/42 [ST] Joint

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  • PYREX® gas washing stopper with extra coarse fritted disc is a replacement for the 125 and 250mL gas washing bottles
  • Inlet/outlet tube outer diameter: 8mm; standard taper joint: 29/42
  • Fritted disc on stopper tube acts as distributor, providing greater efficiency and more uniform dispersion of gas bubbles for complete absorption
  • Sold Individually
  • Manufacturer Part No: COR-31770-250ES
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Item Number: COR-31770-250ES

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This PYREX® gas washing stopper with extra coarse fritted disc is a replacement for the 125 and 250mL gas washing bottles. Fritted disc on stopper tube acts as distributor, providing greater efficiency and more uniform dispersion of gas bubbles for complete absorption. Inlet/Outlet Tube O.D.: 8mm. Top Style: Standard Taper Joint. Standard Taper Joint: 29/42. Porosity: Extra Coarse. Material: Borosilicate Glass Code 7740. Corning® #: 31770-250ES.

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This PYREX® gas washing stopper with extra coarse fritted disc is a replacement for the 125 and 250mL gas washing bottles. Fritted disc on stopper tube acts as distributor, providing greater efficiency and more uniform dispersion of gas bubbles for complete absorption. Inlet/Outlet Tube O.D.: 8mm. Top Style: Standard Taper Joint. Standard Taper Joint: 29/42. Porosity: Extra Coarse. Material: Borosilicate Glass Code 7740. Corning® #: 31770-250ES.

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