DURAN 257040101 Gas Washing Bottle 500 mL Porosity 1

DURAN 257040101 Gas Washing Bottle 500 mL Porosity 1

The DURAN 257040101 Gas Washing Bottle 500 mL offers a reliable, efficient solution for gas absorption and purification in chemical and analytical laboratories. Made from borosilicate glass 3.3, it delivers excellent chemical resistance, thermal stability, and durability, ensuring long-term use under demanding conditions.

This model features a Drechsel-type head equipped with a porous filter disk (porosity 1) that distributes gas uniformly through the liquid phase. The fine pore structure produces small bubbles, increasing contact area and absorption efficiency for optimal gas–liquid interaction.

Because the DURAN 257040101 Gas Washing Bottle is fully autoclavable at 121 °C, it supports sterile use and repeated recycling. Furthermore, the clear borosilicate glass body allows continuous visual inspection of gas flow, liquid clarity, and reaction progress.

With its 500 mL capacity, this DURAN bottle is suited for medium-volume gas scrubbing, neutralization, and chemical absorption tasks, providing precision and safety in every laboratory setup.

Key Specifications

• Catalogue Number : 257040101

• Product Type : Gas Washing Bottle (Drechsel type)

• Capacity : 500 mL

• Material : Borosilicate Glass 3.3

• Head Type : Drechsel type with filter disk

• Porosity : Grade 1 (fine)

• Autoclavable : Yes, at 121 °C

• Special Feature : Efficient gas dispersion through porous filter disk

Applications

• Absorb and purify gases in chemical reactions

• Use for acidic or basic gas neutralization

• Integrate into multi-stage gas-washing systems

• Ideal for analytical, industrial, and educational laboratories