Kemtech America, Supplies
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Synthware Vacuum Adapters with 1:5 Teflon® Stopcocks
Kemtech AmericaSynthware vacuum adapter with a serrated hose connection turned 90 degrees to the standard taper inner joint. The PTFE stopcock has a 2 mm bore and is used to regulate the flow of gasses or liquids into reaction systems.
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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 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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SYNTHWARE O-Ring Kits
Kemtech AmericaO-Ring Ket contains the following: 1xR007 and 2xR010. O-Ring Kit contains the following: 1xR108 and 2xR110. O-Ring Kit contains the following: 1xR110 and 2xR112.
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SYNTHWARE T-Shaped Connecting Tubes
Kemtech AmericaConnecting Tube, T-shaped, Synthware, Tubing OD: 8 and 10mm available.
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SYNTHWARE Round Bottom Angled Three Neck Flasks
Kemtech AmericaSYNTHWARE round bottom, heavy wall, three neck flasks with standard taper outer joints on both the center neck and the angled side necks. All sizes are hand blown from tubing to ensure uniform wall thickness.
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SYNTHWARE Vacuum Manifolds, High Vacuum Valves
Kemtech AmericaWith a serrated hose connection (10mm O.D.) at left or right hand side. Main tube is 22mm O.D. and the distance between valves is 100mm center to center.
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Synthware Distillation Adapters
Kemtech AmericaSynthware distillation adapter with a 10/18 standard taper outer joint for a 76mm immersion thermometer. The adapter has a standard taper top outer joint and inner joints for the bottom and side.
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Synthware Distilling Adapters, 75°
Kemtech AmericaSynthware distilling adapter with top compression cap. With same size standard taper inner joints on bottom and side arm. Cap accomodates 5.0 - 7.5mm O.D. thermometer. Supplied with one Nylon cap and one Viton o-ring.
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SYNTHWARE Hollow Glass Penny-Head Stoppers
Kemtech AmericaPenny-Head Stopper, Glass, Hollow, Synthware, Various Joint Sizes Available, heavy wall design.
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SYNTHWARE Round Bottom Vertical Three Neck Flasks
Kemtech AmericaSYNTHWARE round bottom, heavy wall, three neck flasks with standard taper outer joints on both the center neck and the vertical side necks. All sizes are hand blown from tubing to ensure uniform wall thickness.
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SYNTHWARE High Vacuum Valve Plugs
Kemtech AmericaHigh Vacuum Valve Plug, PTFE Protected, Synthware, Size: 0-4, 0-8 or 0-12mm available, Plug has a machined in PTFE tip O-ring to make the primary seal.
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SYNTHWARE Polypropylene Boxes
Kemtech AmericaStorage Box, Adjustable Compartments, Synthware, Polypropylene, for storage of 14/10 microscale kit components.
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SYNTHWARE Vacuum Jacketed Distilling Heads
Kemtech AmericaDistilling Head, Vacuum Jacketed Thermometer Joint: 10/18 Joints: 14/20 or 19/22 available For use with 25mm immersion thermometer.
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Synthware rotary evporator anti-splash trap, modified. With extra coarse porosity fritted disc sealed above lower inner joint. Trap is placed between the vapor tube and the evaporation flask. This design prevent possible contamination in the event of bumping. Frit reduces foam overflow from being…
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SYNTHWARE Recovery Flasks
Kemtech AmericaSYNTHWARE recovery/evaporating, heavy wall, single neck flask with a standard taper outer joint. Desined for easy recovery of reaction products and for use with rotary evaporators. All sizes are hand blown from tubing to ensure uniform wall thickness.
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Synthware Thermometer Adapters
Kemtech AmericaSynthware thermometer adapter with a 5 degree offset and a serrated hose connection for vacuum. Joints are standard taper.
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Synthware Claisen Adapters
Kemtech AmericaProvides dual entry into a variety of flasks. Adapter has standard taper outer joints at top and on side and inner joint on bottom. All joints are the same size.
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SYNTHWARE Erlenmeyer Flasks
Kemtech AmericaSYNTHWARE Erlenmeyer flask with standard taper outer joint. All sizes are hand blown from tubing to ensure heavy and uniform wall.
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Heavy Wall Beaker, Low Form, Dual Graduation
Kemtech AmericaHeavy Wall Beaker, Low Form, Dual Graduation, 500mL 10/pack
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SYNTHWARE Stainless Steel Cannulas
Kemtech AmericaVarious lengths available, for the tranfer and handling of air sensitive materials.
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SYNTHWARE NMR Tube Washer
Kemtech AmericaWith 24/40 inner joint and 10mm hose connection. For 5mm NMR tube only. The NMR tube is inserted into the tube cleaner with its plastic cap placed on the closed end to provide support and a vacuum seal. The washing solvent is sequentially added through the side tube while a vacuum is applied…
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SYNTHWARE Stainless Steel Pinch Clamps
Kemtech AmericaPinch Clamp, Stainless Steel, Synthware, Various sizes available.
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Synthware Vacuum/Inert Gas Adapters with Ball Joint
Kemtech AmericaAllows for flexible tubing to be connected to apparatus for introduction of vacuum or pressure. Hose connection is at a 90 degree angle to the spherical ball joint.
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SYNTHWARE Tall Form Dewar Flasks
Kemtech AmericaDewar Flask, Tall Form, Metal Housing Capacity: 350, 665, 1000, 1900, 3500, and 4300mL available Interior Depth: 125, 195,190, 302 and 305mm available Interior Diameter: 70mm Flask has weighted base for stability and a full length aluminum housing which extends to the top rim. *Due…
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SYNTHWARE Septum Stoppers, Sleeve Type
Kemtech AmericaSleeve Type Septum Stopper made from natural white rubber.
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SYNTHWARE Adapter with #15 O-Ring Joint to Inner Joint
Kemtech AmericaAdapter, #15 O-ring joint to 14/20, 19/22 or 24/40 inner joint
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SYNTHWARE Solvent Still, Built-In Condenser
Kemtech AmericaSolvent Still, Built-In Condenser Capacity: 125mL Joints: 24/40 Threaded Side Port: 14/10
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Cylindrical Magnetic Stir Bars
Kemtech AmericaCylindrical magnetic stir bar with pivot ring. various sizes available.
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SYNTHWARE Sure-Grip Separatory Funnels
Kemtech AmericaSeparatory Funnel, Sure Grip, Glass or PTFE Stopper, Synthware, Capacity: 500-2000mL available, Stopper Size: #27, PTFE Stopcock Bore: 4mm, Straight section between globe and stopcock provides a sure grip while shaking and also aids in clamping.
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SYNTHWARE Plug Retention Kits
Kemtech AmericaPlug Retention Kit, Stopcock, Synthware, Stainless Steel, Multiple Plug Sizes Available.
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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…