19 Top Synthwares for 2019

 

Kemtech F541250 Synthware Round Bottom Reaction Flask 0-4 mm High Vacuum Valve 250 mL 1420 Joint

Kemtech F541250 Synthware Round Bottom Reaction Flask, 0-4 mm High Vacuum Valve, 250 mL, 14/20 Joint

Kemtech F541250 Synthware Round Bottom Reaction Flask, 0-4 mm High Vacuum Valve, 250 mL, 14/20 Joint - Useful for sample storage or simple reactions. Valve plug may be removed to sample from the flask while an inert gas purge is passed through the sidearm.

 

Kemtech F301950 Synthware Round Bottom Flask 1-Neck 50 mL 1922 Standard Tapper Joint

Kemtech F301950 Synthware Round Bottom Flask, 1-Neck, 50 mL, 19/22 Standard Tapper Joint

Kemtech F301950 Synthware Round Bottom Flask, 1-Neck, 50 mL, 19/22 Standard Tapper Joint - All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness. The lower portion of the flasks fits standard heating mantles to facilitate heating and stirring.

 

Kemtech F309100 Synthware Round Bottom Flask 1-Neck 100 mL 1922 Standard Tapper Joint

Kemtech F309100 Synthware Round Bottom Flask, 1-Neck, 100 mL, 19/22 Standard Tapper Joint

Kemtech F309100 Synthware Round Bottom Flask, 1-Neck, 100 mL, 19/22 Standard Tapper Joint - 200mm length. 24/40 lower joint. All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness.

 

Kemtech C195323C SYNTHWARE Chromatography Column with Spherical Joint and Fritted Disc 3520 Joint 32 mm Outside Diameter 305 mm Length

Kemtech C195323C SYNTHWARE Chromatography Column with Spherical Joint and Fritted Disc, 35/20 Joint, 32 mm Outside Diameter, 305 mm Length

Kemtech C195323C SYNTHWARE Chromatography Column with Spherical Joint and Fritted Disc, 35/20 Joint, 32 mm Outside Diameter, 305 mm Length - Synthware general purpose chromatography column with heavy wall design. The section below the disc is carefully minimized to prevent re-mixing of components that are already separated. Designed for flash chromatography. Supplied with a ptfe stopcock and a top spherical socket joint. Joint sj 35/20note since the chromatography column is used with positive air pressure, it’s highly recommended that operator uses column behind a safety shield. With a coarse porosity fritted glass disc to support column packing.

 

Kemtech F301910 Synthware Round Bottom Flask 1-Neck 10 mL 1922 Standard Tapper Joint

Kemtech F301910 Synthware Round Bottom Flask, 1-Neck, 10 mL, 19/22 Standard Tapper Joint

Kemtech F301910 Synthware Round Bottom Flask, 1-Neck, 10 mL, 19/22 Standard Tapper Joint - Supplied with one nylon cap and one viton o-ring. To use it as a syringe port, simply replace the o-ring with teflon-lined septum. All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness. Cap accommodates 50-75mm od thermometer.

 

Kemtech C383240 SYNTHWARE Chromatography Column with Reservoir Spherical Joint 3520 Joint 500 mL Reservoir 32 mm Outside Diameter

Kemtech C383240 SYNTHWARE Chromatography Column with Reservoir & Spherical Joint, 35/20 Joint, 500 mL Reservoir, 32 mm Outside Diameter

Kemtech C383240 SYNTHWARE Chromatography Column with Reservoir & Spherical Joint, 35/20 Joint, 500 mL Reservoir, 32 mm Outside Diameter - Synthware general purpose chromatography column with heavy wall design. Joint sj 35/20. Designed for flash chromatography. Column packing is supported by glass wool (not supplied). Supplied with an integral reservoir, ptfe stopcock and a top spherical socket joint.

 

Kemtech F319100 Synthware Recovery Flask 1-Neck 1922 Standard Taper Outer Joint 100 mL

Kemtech F319100 Synthware Recovery Flask, 1-Neck, 19/22 Standard Taper Outer Joint, 100 mL

Kemtech F319100 Synthware Recovery Flask, 1-Neck, 19/22 Standard Taper Outer Joint, 100 mL - Designed for easy recovery of reaction products and for use with rotary evaporators. Designed for easy recovery of reaction products and for use with rotary evaporators. Flask shape is excellent for the controlled evaporation of foaming solvents such as toluene or xylene on a rotary evaporator.

 

Kemtech C184463C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc 2440 Joint 46 mm Outside Diameter 40 mm Inside Diameter  305 mm Length

Kemtech C184463C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 46 mm Outside Diameter, 40 mm Inside Diameter , 305 mm Length

Kemtech C184463C SYNTHWARE Heavy Wall Design Chromatography Column with Fritted Disc, 24/40 Joint, 46 mm Outside Diameter, 40 mm Inside Diameter , 305 mm Length - General purpose column has a teflon stopcock and a top outer joint. The section below disc is carefully minimized to prevent re-mixing of components already separated. All synthware columns are heavy wall designed to increase safety. With a coarse porosity fritted disc to support column packing.

 

Kemtech XWE-5MM-7 Synthware NMR Tube with Cap Economy Grade Borosilicate 33 Tubing 5 mm Diameter 1778 mm Length Pack of 5

Kemtech XWE-5MM-7 Synthware NMR Tube with Cap, Economy Grade, Borosilicate 3.3 Tubing, 5 mm Diameter, 177.8 mm Length (Pack of 5)

Kemtech XWE-5MM-7 Synthware NMR Tube with Cap, Economy Grade, Borosilicate 3.3 Tubing, 5 mm Diameter, 177.8 mm Length (Pack of 5) - 8mm length, pack of 5. 3 tubing, 5mm diameter, 177. Kemtech xwe-5mm-7 synthware nmr tube with cap, economy grade, borosilicate 3.

 

Kemtech F319250 Synthware Recovery Flask 1-Neck 1922 Standard Taper Outer Joint 250 mL

Kemtech F319250 Synthware Recovery Flask, 1-Neck, 19/22 Standard Taper Outer Joint, 250 mL

Kemtech F319250 Synthware Recovery Flask, 1-Neck, 19/22 Standard Taper Outer Joint, 250 mL - Designed for easy recovery of reaction products and for use with rotary evaporators. Flask shape is excellent for the controlled evaporation of foaming solvents such as toluene or xylene on a rotary evaporator. 19/22 lower joint.

 

Kemtech F314500 Synthware Recovery Flask 1-Neck 2440 Standard Taper Outer Joint 500 mL

Kemtech F314500 Synthware Recovery Flask, 1-Neck, 24/40 Standard Taper Outer Joint, 500 mL

Kemtech F314500 Synthware Recovery Flask, 1-Neck, 24/40 Standard Taper Outer Joint, 500 mL - 2mm ptfe stopcock bore. Designed for easy recovery of reaction products and for use with rotary evaporators. All synthware columns are heavy wall designed to increase safety.

 

Kemtech F664250 Synthware Erlenmeyer Flask 250 mL 2440 Outer Joint

Kemtech F664250 Synthware Erlenmeyer Flask, 250 mL, 24/40 Outer Joint

Kemtech F664250 Synthware Erlenmeyer Flask, 250 mL, 24/40 Outer Joint - All sizes are hand blown from tubing to ensure heavy and uniform wall. The kjeldahl shape permits easy transfer of liquids and solids.

 

Kemtech F441150 Synthware 3-Neck Flask Round Bottom Vertical 1420 CenterSide Joint 50 mL

Kemtech F441150 Synthware 3-Neck Flask, Round Bottom, Vertical, 14/20 Center/Side Joint, 50 mL

Kemtech F441150 Synthware 3-Neck Flask, Round Bottom, Vertical, 14/20 Center/Side Joint, 50 mL - It has three neck flasks with standard taper outer joints on both the center neck and the vertical side neck. 2mm stopcock bore. 500ml reservoir.

 

Kemtech F798250 Synthware Evaporation Flask Modified 1-Neck 2942 Standard Taper Joint 250 mL

Kemtech F798250 Synthware Evaporation Flask, Modified, 1-Neck, 29/42 Standard Taper Joint, 250 mL

Kemtech F798250 Synthware Evaporation Flask, Modified, 1-Neck, 29/42 Standard Taper Joint, 250 mL - 19/22 lower joint. Flask shape is excellent for the controlled evaporation of foaming solvents such as toluene or xylene on a rotary evaporator. 120mm length.

 

Kemtech C102443 SYNTHWARE Vigreux Distilling Column 2440 Upper and Lower Joint 300 mm Length

Kemtech C102443 SYNTHWARE Vigreux Distilling Column, 24/40 Upper and Lower Joint, 300 mm Length

Kemtech C102443 SYNTHWARE Vigreux Distilling Column, 24/40 Upper and Lower Joint, 300 mm Length - Column length is measured from the highest to lowest indent in the column.

 

Kemtech C104150 Synthware Vigreux Distilling Column 2440 Upper and Lower Joint

Kemtech C104150 Synthware Vigreux Distilling Column, 24/40 Upper and Lower Joint

Kemtech C104150 Synthware Vigreux Distilling Column, 24/40 Upper and Lower Joint - Column length is measured from the highest to lowest indent in the column.

 

Kemtech C102441 SYNTHWARE Vigreux Distilling Column 2440 Upper and Lower Joint

Kemtech C102441 SYNTHWARE Vigreux Distilling Column, 24/40 Upper and Lower Joint

Kemtech C102441 SYNTHWARE Vigreux Distilling Column, 24/40 Upper and Lower Joint - Column length is measured from the highest to lowest indent in the column.

 

Kemtech F302450 Synthware Round Bottom Flask 1-Neck 50 mL 2440 Standard Tapper Joint

Kemtech F302450 Synthware Round Bottom Flask, 1-Neck, 50 mL, 24/40 Standard Tapper Joint

Kemtech F302450 Synthware Round Bottom Flask, 1-Neck, 50 mL, 24/40 Standard Tapper Joint - All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness. All sizes are hand blown from tubing to ensure heavy and uniform wall.

 

Kemtech F668000 Synthware Erlenmeyer Flask 1000 mL 2942 Outer Joint

Kemtech F668000 Synthware Erlenmeyer Flask, 1000 mL, 29/42 Outer Joint

Kemtech F668000 Synthware Erlenmeyer Flask, 1000 mL, 29/42 Outer Joint - 4mm stopcock bore. Designed for easy recovery of reaction products and for use with rotary evaporators. All sizes are hand blown from tubing to ensure heavy and uniform wall. 60mm outside diameter. 457mm length.