Gas washing bottle with screw cap, graduated, 100 to 1.000 ml

This laboratory-grade gas washing bottle with a screw cap is designed for efficient gas scrubbing, purification, and analytical absorption applications. The system features a durable graduated borosilicate glass bottle body and matching washing tube core, with configuration options available in either full PP or full PTFE cap and fitting setups, utilizing a reliable three-layer gasket system (silicone/FKM O-ring, GL45 silicone gasket, and GL45 PTFE gasket) to ensure an airtight seal.

Key Features:

• Core High-Volume Capacity: Features a highly visible, graduated borosilicate glass bottle body ranging from 100ml to 1000ml for precise volume monitoring.
• Premium Borosilicate Glass: Built with premium borosilicate glass for the bottle body and gas washing tube core, ensuring superior thermal shock resistance and chemical durability.
• PP Material Configuration: Available with a PP assembly including a GL45 PP screw cap (randomly shipped in blue or red) and a GL14 PP screw cap integrated with a hose barb adapter.
• PTFE Material Configuration: Available with a premium PTFE assembly including a chemical-resistant GL45 PTFE screw cap and a GL14 PTFE screw cap integrated with a hose barb adapter.
• Advanced Three-Layer Sealing: Engineered with a robust three-layer gasket system comprising a silicone/FKM O-ring, a GL45 silicone gasket, and a GL45 PTFE gasket to guarantee leak-proof performance.
• Versatile Utility & Adaptability: Offers tailored choices between economical PP components and high-purity PTFE components to match varying chemical compatibility requirements in professional lab workflows.