Kemtech America
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SYNTHWARE Storage Flasks with High Vacuum Valve
Kemtech AmericaSYNTHWARE storage flask with high vacuum valve and side arm. Valve has a PTFE o-ring at the tip and PTFE wiper to protect the Viton o-ring on the shaft.
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SYNTHWARE Round Bottom Flasks with Spherical Socket Joints
Kemtech AmericaSYNTHWARE round bottom boiling flasks with spherical socket joint. All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness. These flasks can be used as replacements for the collection flask on rotary evaporators.
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SYNTHWARE Chain Clamp
Kemtech AmericaChain Clamp, Synthware, For diameter from 80mm to 150mm, with chain and spring.
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SYNTHWARE Round Bottom Flasks
Kemtech AmericaSYNTHWARE round bottom boiling flasks with full length standard taper outer joint. All sizes are heavy wall design and are hand blown from borosilicate tubing to ensure uniform wall thickness.
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Synthware Vacuum Take-Off Adapters
Kemtech AmericaSynthware vacuum take-off adapter with drip tip. The upper outer and lower inner standard taper joints are the same size.
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SYNTHWARE Filtration Apparatus
Kemtech AmericaUsing 47mm membranes for filtering corrosive solutions, particulate removal from HPLC solvents, and filtration analysis with solid phase extraction disks. Support base has a sealed-in coarse porosity fritted disc. Complete assembly includes a 300mL graduated funnel, aluminum clamp, support base and…
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SYNTHWARE Short Path Distilling Head for Volatile Solvents
Kemtech AmericaWith the condenser being a combination of a cold coil and Leibig. Top outer joint is a 10/18 for use with a 50mm immersion thermometer. For best result, use D272440.
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SYNTHWARE High Vacuum Valve Metering Plugs
Kemtech AmericaHigh Vacuum Valve Meteing Plug, PTFE Protected, Synthware, Size: 0-4, 08 and 0-12mm available.
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SYNTHWARE Round Bottom Flasks with Threaded Side Inlets
Kemtech AmericaSYNTHWARE round bottom, heavy wall, flask with standard taper outer joint and threaded side port. All sizes are hand blown from tubing to ensure uniform wall thickness. Side port is for insertion of thermometer or bleed tube having an O.D. between 5mm and 7.5mm.
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SYNTHWARE Dewar Type Vacuum Traps
Kemtech AmericaVacuum Trap, Dewar Type Capacity: 250, 500, and 1000mL available Stopcock: Glass or Teflon Options available Stopcock Bore: 4mm
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Addition Funnel, Pressure Equalizing, PTFE Metering Stopcock, Synthware, Capacity: 10-500mL available, Top Joint (Outer): 14/20, 19/22, and 24/40 available, Bottom Joint (Inner): 14/20, 19/22, and 24/40 available, Stopcock Bore: 2 or 4mm.
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SYNTHWARE Microscale Pear-Shape Flasks
Kemtech AmericaPear Shape Flask, Threaded, Synthware, Capacity: 5, 10, and 25mL available, Joint: 14/10, Supplied with one open top compressioncap and one size 014 Viton O-ring and one PTFE-faced septa.
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SYNTHWARE Vacuum Single Manifold with #15 O-Ring Joints
Kemtech AmericaVacuum Single Manifold, High Vacuum Valves, #15 O-Ring Joints: Ports: 4, Valve Size: 0-8mm
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SYNTHWARE Stainless Steel Joint Springs
Kemtech AmericaJoint Spring, Stainless Steel, Synthware, Coil Length: 6.35, 25.0 and 32.0mm available.
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Cylindrical Magnetic Stir Bars
Kemtech AmericaCylindrical magnetic stir bar with pivot ring. various sizes available.
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SYNTHWARE Low Form Hemispherical Dewar Flasks
Kemtech AmericaDewar Flask, Low Form, Hemispherical Multiple sizes available, with aluminum base to allow transfer of magnetic field. *Due to extra high vacuum, the Dewar flasks still have a rare possibility to explode, so working behind a safety shield in hood and always wearing goggles are strongly recommended.
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SYNTHWARE Hickman-Hinkle Still Head with Side Port
Kemtech AmericaHickman-Hinkle Still Head, with Side Port, Synthware, Joint: 14/10, for microscale fractional distillation, supplied with one compression cap, one Viton O-ring and one PTFE-faced silicone septum.
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Synthware Flow Control Adapters with Metering Stopcock, Straight
Kemtech AmericaSynthware flow control adapter with metering stopcock. Adapter has a 2mm PTFE metering stopcock between top outer and lower inner standard taper joints. Permits flow control of fluids between apparatus.
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SYNTHWARE Modified Schlenk Flasks with High Vacuum Valves
Kemtech AmericaSYNTHWARE modified Schlenk flask with a standard taper outer joint and a 0-4 mm high vacuum valve in the side arm. The valve has a PTFE o-ring at the tip. The Kjeldahl shape permits easy transfer of liquids and solids. The lower portion of the flasks fits standard heating mantles to facilitate…
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SYNTHWARE Round Bottom Reaction Flasks with Glass Stopcock
Kemtech AmericaSYNTHWARE round bottom single neck reaction flask with a standard taper outer joint and a 2mm bore glass stopcock sidearm. Useful for sample storage and simple reactions. The stopcock has a constant pressure retention device.
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SYNTHWARE Stainless Steel Syringe Needles
Kemtech AmericaSyringe Needle, Stainless Steel OD: 1.2 or 1.6mm available Length: 180, 200, and 300mm available Long needle used for solvent retrieval.
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Synthware Vacuum Distilling Adapters
Kemtech AmericaWith two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube. Distance between joints is 100mm.
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SYNTHWARE Modified Chromatography Columns
Kemtech AmericaSYNTHWARE short chrmoatography column with a lower standard taper 24/40 inner joint with a sealed in drip tip and a hose connection. Designed to perform seperations using a vacuum source. All sizes have a fritted disc to support column packing.
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Kjeldahl Trap Adapters
Kemtech AmericaSynthware distillation adapter with Kjeldahl trap. With two standard taper inner joints that are parallel and at a 75 degree angle to the connecting tube. Distance between joints is approximately 200mm.
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Synthware Reducing Adapters
Kemtech AmericaSynthware reducing adapters are used for connecting dissimilar standard taper joint sizes. The lower inner joint is larger in size than the top outer joint.
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SYNTHWARE Round Bottom Two Neck Flasks
Kemtech AmericaSYNTHWARE round bottom, heavy wall, two neck flasks with standard taper outer joints on both the center neck and the angled side neck. All sizes are hand blown from tubing to ensure uniform wall thickness.
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Synthware Rotary Evaporator Anti-Splash Traps
Kemtech AmericaTrap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. With upper outer and lower inner standard taper joints.
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SYNTHWARE Glass High Vacuum Oblique Stopcocks
Kemtech AmericaStopcock, High Vacuum, Oblique, Synthware, Bore: 4 and 8mm, Plug Size: 17.35/50 or 25/65 available, Stem OD: 10 or 16mm, with hollow plug, Precision ground with corresponding numbers on the barrel and the plug.
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SYNTHWARE Gas Washing Bottles
Kemtech AmericaGas washing bottle with standard taper 45/50 cap style stopper and fritted disc angled at 15° for even distribution of gas throughout absorbing material. Available with a coarse or extra coarse fritted disc. Order plastic clip separately.
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