Flask, Storage, Round Bottom, Airfree Schlenk
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- 产品描述
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Specification List
Upgrade your solvent purification precision and rigorous moisture-sensitive chemistry with our elite-grade Airfree Schlenk Round Bottom Storage Flask. Engineered specifically for inorganic chemists, organometallic researchers, and laboratory professionals, this specialized apparatus allows for the seamless long-term storage and steady delivery of high-purity solvents and air-sensitive reagents under a complete inert gas atmosphere. Whether you are storing anhydrous tetrahydrofuran (THF), absolute ether, or sensitive organometallic solutions, this premium Schlenk storage flask ensures flawless air-free execution, extreme vacuum retention, and zero moisture contamination every single time.
Key Features
●Advanced Airfree Schlenk Design: Features a dedicated sidearm configuration equipped with a high-vacuum stopcock or glass valve that integrates perfectly with your Schlenk line, maintaining a continuous positive inert gas pressure to prevent atmospheric moisture and oxygen ingress.
●Precision Standard Ground Joint: Features a meticulously crafted, airtight glass-to-glass main neck joint that pairs seamlessly with standard laboratory manifolds, adapters, or syringes, ensuring an evaporation-proof containment zone for volatile reagents.
●Optimized Round Bottom Geometry: Fabricated with a robust round-bottom profile designed for maximum uniform stress distribution, allowing the vessel to easily withstand deep vacuum cycles, vacuum-line distillations, and mild positive pressure variations.
●Heavy-Duty Borosilicate Structure: Fabricated entirely from premium 3.3 borosilicate glass with uniform wall thickness, offering exceptional thermal shock resistance, high-temperature tolerance, and unmatched chemical durability against aggressive organic solvents.
●Grease-Free Contamination Prevention: Engineered with high-performance PTFE plug stopcocks or advanced high-vacuum valves, eliminating the need for joint grease and completely protecting your high-purity stored chemicals from hydrocarbon contamination.Item Capacity(ml) High Vacuum Valve CS-F490010 10 0-4mm CS-F490025 25 0-4mm CS-F490825 25 0-8mm CS-F490050 50 0-4mm CS-F490850 50 0-8mm CS-F490100 100 0-4mm CS-F498100 100 0-8mm CS-F490250 250 0-4mm CS-F490258 250 0-8mm CS-F490500 500 0-4mm CS-F490508 500 0-8mm CS-F49041L 1000 0-4mm CS-F49081L 1000 0-8mm CS-F49042L 2000 0-4mm CS-F49082L 2000 0-8mm
Flask, Storage, Round Bottom, Airfree Schlenk
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