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PYREX® 250 mL Gas Washing Bottle with Coarse Fritted Cylinder
Product Number31770-250C
Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines
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These 250 mL PYREX® gas washing bottles provide an inexpensive but effective method for washing and drying gases. These bottles have large hexagonal bases for stability. Sidearm tubulations are 8mm O.D. A 29/42 Standard Taper stopper is used to seal the top to the base. These bottles are a very effective way to humidify carbon dioxide-air mixtures for maintaining high humidity in gassed cell culture incubators. The gas enters the bottle through the top of the central vertical tube, the lower end of which is fritted and below the surface of the washing medium. After bubbling through the medium, the gas is removed via the sidearm of the bottle stopper. The Standard Taper stopper incorporates a tube with a 12mm diameter coarse fritted cylinder as the distributor. This coarse frit has a nominal pore distribution of 40 to 60 µm. Please check the Guide to Selecting and Using Fritted Glassware in our Technical Information Listing for additional information on fritted ware.
One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).
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Details
Product Number | 31770-250C |
Qty./Pk | 1 / Pk |
Qty./Cs | 1 / Cs |
Brand | PYREX® |
Capacity | 250 mL |
Bottle Style | Gas washing |
Neck Style | Short |
Top Style | Standard Taper Joint |
Bottle Shape | Cylindrical |
Stopper Style | Hollow glass |
Standard Taper Joint | 29/12 |
Porosity | Coarse |
Feature | Reusable |
Height | 50 mm (approx.) |
Height With Stopper | 290 mm (approx.) |
Height Without Stopper | 240 mm (approx.) |
O.D. | 25 mm (approx.) |
Disc Diameter | 12 mm (approx.) |
Inlet Outlet Tube O.D. | 8 mm (approx.) |
Weight | 25 g (approx.) |
Sterile | No |
Specifications Documents
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