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Add to Cart The item has been addedZ423033-1EAALDRICH(R) DEAN-STARK TRAP CAPACITY 100 ML JOINT: ST/NS 24/40 (C005B-268931)
Price: $1,092.91List Price: $1,214.35General description Designed specifically for azeotropic distillation using solvents lighter than water. Each Dean-Stark trap ( Ungraduated ) comes standard with a 4 :mm bore PTFE stopcock. -
Add to Cart The item has been addedZ423025-1EAALDRICH(R) DEAN-STARK TRAP CAPACITY 25 ML JOINT: ST/NS 24/40 (C005B-268932)
Price: $690.94List Price: $767.71General description Designed specifically for azeotropic distillation using solvents lighter than water. Each Dean-Stark trap ( Ungraduated ) comes standard with a 4 :mm bore PTFE stopcock. -
Add to Cart The item has been addedZ569909-1EAALDRICH(R) DISTILLATE SAMPLING ADAPTER WITH VACUUM CONNECTION AND PTFE VALVE JOINTS: ST/NS 24/40 (2) (C005B-267168)
Price: $946.57List Price: $1,051.75General description The distillate GC sampling adapter installed following a condenser or distillation column, provides on-the-fly composition measurements while the distillation is in progress. This is an important capability, since it allows the -
Add to Cart The item has been addedZ569917-1EAALDRICH(R) DISTILLATE SAMPLING ADAPTER WITH VACUUM CONNECTION AND PTFE VALVE JOINTS: ST/NS 29/32 (2) (C005B-267167)
Price: $929.90List Price: $1,033.22General description The distillate GC sampling adapter installed following a condenser or distillation column, provides on-the-fly composition measurements while the distillation is in progress. This is an important capability, since it allows the -
Add to Cart The item has been addedZ516546-1EAALDRICH(R) HEAVY-DUTY VIGREUX JACKETED DISTILLATION HEAD JOINTS: ST/NS 29/32 (2) THERMOMETER JOINT: ST/NS 10/30 (C005B-268530)
Price: $3,845.27List Price: $4,272.53General description These distillation heads are designed with heavier tubing and extra support to withstand the rigors of laboratory use. The one-piece jacketed design achieves greater distillation efficiency. -
Add to Cart The item has been addedZ544817-1EAALDRICH(R) HIGH-EFFICIENCY VARIABLE TAKE OFF HEAD JOINT: ST/NS 24/40 THERMOMETER JOINT: ST/NS 10/18 (C005B-268193)
Price: $3,524.84List Price: $3,916.48General description Vapor from the distillation column passes through the upper holes in the take-off head and into the condenser. The condensed liquid can be drained into a side storage flask (PTFE valve open), or allowed to return to the -
Add to Cart The item has been addedZ544825-1EAALDRICH(R) HIGH-EFFICIENCY VARIABLE TAKE OFF HEAD JOINT: ST/NS 29/32 THERMOMETER JOINT: ST/NS 10/18 (C005B-268192)
Price: $3,346.81List Price: $3,718.68General description Vapor from the distillation column passes through the upper holes in the take-off head and into the condenser. The condensed liquid can be drained into a side storage flask (PTFE valve open), or allowed to return to the -
Add to Cart The item has been addedZ174777-1EAALDRICH(R) JACKETED CHROMATOGRAPHY COLUMN COLUMN CAPACITY 400 ML
Price: $2,658.46List Price: $2,953.85General description 24/40 joint, gravity fed, PTFE stopcock. A slight nitrogen pressure may be applied using an inlet adapter. -
Add to Cart The item has been addedZ220108-1EAALDRICH(R) MICRO DISTILLATION HEAD APPARATUS ONE-PIECE ASSEMBLY
Price: $3,738.46List Price: $4,153.85General description Has a vacuum-jacketed head with attached condenser, Vigreux indents and thermowell for 50 mm immersion thermometer. Joints on the one-piece are 14/20 inner joints and 10/18 outer joints. -
Add to Cart The item has been addedZ413100-1EAALDRICH(R) MICRO DISTILLING HEAD UNJACKETED OVERALL H 260 MM (C005B-269183)
Price: $2,349.89List Price: $2,610.99General description The column and receiver joints are 14/20 with a 10/18 thermometer joint, two 2 mm glass stopcocks, PTFE 0-3 mm metering valve. Removable condenser cold-finger for easy cleaning. -
Add to Cart The item has been addedZ684252-1EAALDRICH(R) MICROSCALE DISTILLATION HEAD HICKMAN W/SIDEPORT JOINT: ST/NS 14/10
Price: $190.04List Price: $211.16Legal Information Aldrich is a registered trademark of Sigma-Aldrich Co. LLC -
Add to Cart The item has been addedZ249602-1EAALDRICH(R) MODIFIED JACKETED DEAN-STARK TRAP
Price: $3,702.86List Price: $4,114.29General description Designed specifically for azeotropic distillation using solvents heavier than water (e.g.
