Chemglass玻璃实验仪器

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Chemglass四

VACUUM TRAPS, REMOVABLE ARMS
Vacuum trap features removable arms to permit the trap to be easily disconnected for cleaning. The arms are made to permit clamping directly to the lattice and accept 58in I.D. [更多]

VALVES, RAPID PURGE, AIRFREE®
An efficient purge valve that allows rapid 100% replacement of air in a manifold or reaction vessel with an inert gas such as nitrogen. Controls gas flow and pressure. Conserve [更多]

CHEMGLASS DIGITAL VACUUM REGULATORS
Our digital vacuum regulator is designed to control vacuum to within 2 mm Hg. The controller works by opening and closing a valve between the vacuum source and the reaction. [更多]

CHECK VALVES
Similar to CG-4539, but having serrated hose connections on either end to accept flexible tubing. Tubing O.D. is 10mm while the overall length is approx. 100mm. Hose connectio [更多]

VACUUM CHECK VALVES
Valve has an 14in O.D. precision ground ceramic ball which fits into the ground seat to effect a liquid seal. Tubing O.D. is 10mm while the overall length is approx. 125mm.b>b [更多]

BUBBLERS, PRESSURE RELEASE
Used for the purging of AIRFREE® or vacuum apparatus with an inert gas. The pressure release valve is connected on one side to the low pressure gas source and the other sid [更多]

VACUUM TRAPS, DUAL CHAMBERS
Dual chamber vacuum trap affords increased condensing capacity in a much shorter length. The dry ice cold fingers have 5550 inner joints that fit into the outer joints on the m [更多]

VACUUM TRAPS, SOLVENT VAPOR, CHEM-DRAIN, PLASTIC COATED
Similar to CG-4519, but modified with a 6mm Chem-Drain valve for use under high vacuum applications. Waste solvent drains directly through the Teflon plug, eliminating fragile [更多]

VACUUM TRAPS, SOLVENT VAPOR, PLASTIC COATED, PTFE STOPCOCKS
Trap is designed for large volume solvent vapor removal during rotary evaporation. Trap is placed between the vacuum source and the rotary evaporator to prevent solvent vapors [更多]

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