Product Description
Fine bubbles give far better gas-liquid contact than an open tube, improving drying, scrubbing and humidification. This gas washing bottle uses a sintered filter disc to disperse gas efficiently through the wash liquid.
This listing is for DURAN catalog number 257040101: GL 45 Gas Washing Bottle, with filter disc, 500 mL. Made from 3.3 expansion borosilicate glass meeting ISO 3585 and ASTM E438 Type 1, Class A, the set includes a Drechsel head with porosity 1 filter disc, GL 14 PBT caps with PP hose connections for 9 mm ID tubing, a GL 45 PBT cap and a graduated 500 mL bottle. All components can be ordered separately. LIGHT LABS supplies the complete DWK Life Sciences line, including Kimble, Wheaton and DURAN labware.
Key Features
- Sintered filter disc – Porosity 1 disc creates fine gas bubbles.
- Complete set – Head, caps, connectors and bottle included.
- Hose connections – PP connectors fit 9 mm ID tubing.
- Graduated bottle – Monitor liquid fill level.
- Replaceable parts – Order components separately.
Specifications
| Catalog Number | 257040101 |
| Brand | DURAN (DWK Life Sciences) |
| Description | GL 45 Gas Washing Bottle, with filter disc, 500 mL |
| Sold As | Each |
| Material | Borosilicate glass 3.3 |
| Standard | ISO 3585; ASTM E438 Type 1, Class A |
| Filter disc | Porosity 1 |
| Thread | GL 45; GL 14 |
| Hose connections | PP, for 9 mm ID tubing |
| Graduated | Yes |
| Autoclavable | Yes |
Applications
- Gas scrubbing
- Gas drying and purification
- Humidifying gas streams
- Absorbing vapors
