PM-24 ABSORPTION TUBE, MIDVALE

The PM-24 Gas Washing Bottle (Drechsel type variation) is a precision-engineered piece of laboratory glassware designed for efficient gas purification, washing, drying, and scrubbing. Crafted from heavy-duty borosilicate glass, this apparatus features an integrated inlet tube that extends deep into the base bulb to ensure thorough bubbling and optimal gas-liquid contact. The top neck is fitted with a specialized ground-in key stopper that features an integrated outlet port; a simple rotation of the stopper instantly opens or isolates the gas stream, providing excellent micro-fluid management without requiring auxiliary external valves.

Key Features

• Integrated Ground-In Key Stopper: The precision-ground glass joint stopper acts as a built-in control valve. Rotating the stopper aligns internal ports to open or completely close the
outlet tube, preventing gas leakage during system breaks.

• Deep-Reach Gas Inlet Tube: Outfitted with a fused internal inlet tube that channels incoming gas directly to the bottom of the bottle, maximizing the path length of bubbles passing
through your washing or drying medium.

• Premium Borosilicate Glass: Highly inert and thermal-shock-resistant construction that stands up to aggressive scrubbers, concentrated acids, volatile organic solvents, and typical
laboratory pressure differentials.

• Stable Bulb-Base Footprint: Designed with an expanded lower bulb reservoir to increase liquid volume capacity while lowering the center of gravity, preventing accidental tipping on
active lab benches.

• Fire-Polished Hose Connections: Both the side-entry inlet and the stopper-mounted outlet tubes feature fire-polished tips for easy, secure attachment to flexible rubber or silicone
laboratory hoses.