The Schlenk tube operates as a standalone sealed vessel designed for the storage and reaction of air-sensitive compounds under high vacuum. This laboratory container features a top-mounted 0-8mm PTFE-encapsulated valve with an integrated 8mm ID serrated nozzle, functioning simultaneously as the gas intro inlet and the primary airtight seal.
Key Features:
- Structure: Straight-tube container design without sidearms, utilizing a top valve as the sole mechanism for fluid and gas isolation, made of Borosilicate glass 3.3.
- Sealing Function: Integrated 0-8mm high vacuum valve acts directly as the vessel cap to establish an airtight environment.
- PTFE Encapsulation: PTFE-wrapped valve plug provides grease-free operation and high chemical resistance against aggressive reagents.
- Hose Connection: Features a built-in 8mm ID serrated nozzle (宝塔头) at the valve opening to ensure secure gas-line attachment without slippage.
- Capacity Range: Available in scaled structural volumes from 5mL to 350mL to meet specific B2B laboratory procurement requirements.
| Volumes | Diameter in mm | ?Total Height in mm |
| 5 ml | 13 mm | 90 mm |
| 10 ml | 19 mm | 65 mm |
| 20 ml | 19 mm | 130 mm |
| 25 ml | 26 mm | 100 mm |
| 50 ml | 28 mm | 140 mm |
| 100 ml | 40 mm | 140 mm |
| 250 ml | 60 mm | 140 mm |
| 350 ml | 70 mm | 140 mm |
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