Kemtech America Lab Flasks
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SYNTHWARE Round Bottom Pressure Vessels
Kemtech AmericaPressure Vessel, Round Bottom, Synthware, Capacity: 75, 15, or 350mL available, OD: 46-80mm available, Length: 129-162mm available, GL Thread: 15 or 25 available.
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Synthware Heavy Wall Volumetric Flasks
Kemtech AmericaHeavy Wall Available from 5mL-1000mL Individually Certified Class A Glass Stopper included
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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 Reaction Tubes with High Vacuum Valve
Kemtech AmericaSYNTHWARE cylindrical reaction tube with a standard taper outer joint and a high vacuum valve sidearm. Useful for sample storage or simple reactions. Valve plug may be removed to sample from the tube while an inert gas purge is passed through the sidearm.
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SYNTHWARE Round Bottom Flasks with Joint Hooks
Kemtech AmericaSYNTHWARE round bottom, heavy wall, single neck flask with a standard taper outer joint. All sizes are hand blown from tubing to ensure uniform wall thickness. Flask has two hooks 180° apart for use with stainless steel joint springs.
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SYNTHWARE Cylindrical Filter Funnels with Valve/Stopcock
Kemtech AmericaFilter Funnel, Cylindrical, Valve/Stopcock, Synthware, Capacity: 60 or 200mL available, Joints: 14/20 or 24/40 available, Frit OD: 30 or 40mm available, Frit Porosity: Medium or coarse, with a 0-4mm high vacuum valve and a 2mm glass stopcock/having a constant pressure retention device.
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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 Pear Shaped Flasks
Kemtech AmericaSYNTHWARE pear shaped, heavy wall, two neck flasks with an angled side neck. All joints are standard taper outer joints. All sizes are hand blown from tubing to ensure uniform wall thickness.
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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 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 Microscale 3-Neck Round Bottom Flasks
Kemtech AmericaRound Bottom Flask, Micro Scale, Synthware, Capacity: 25, or 50mL available, Joints: 14/10 threaded.
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SYNTHWARE Filter Funnels with Fritted Disc & 2mm Glass Stopcocks
Kemtech AmericaFilter Funnel with Fritted Disc with 2mm glass stopcocks. Joint Size: 14/20 or 24/40, Frit O.D: 30mm, Porosity: Coarse or Medium, Capacity: 60mL.
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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 Modified Schlenk Flasks with Glass Stopcocks
Kemtech AmericaSYNTHWARE modified Schlenk flask with a standard taper outer joint and 2mm bore glass stopcock in side arm. The Kjeldahl shape permits easy transfer of liquids and solids. The lower portion of the flasks fits standard heating mantles to facilitate heating and stirring.
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SYNTHWARE Flat Bottom Flasks
Kemtech AmericaSYNTHWARE flat 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 Reaction Vessel, Photochemical
Kemtech AmericaReaction Vessel, Photochemical, Synthware, Joint: 14/20 + 24/40, #50 Internal Top Thread, #7 Arm Side Thread, 500mL Capacity.
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SYNTHWARE Reaction Tubes with Glass Stopcock
Kemtech AmericaSYNTHWARE cylindrical reaction tube with standard taper outer joint and 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 Storage Tubes with Outer Joints
Kemtech AmericaSYNTHWARE storage tube with standard taper outer joint and high vacuum valve. Valve has a PTFE o-ring at the tip. Valve is used to control liquid or gas flow into the vessel.
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SYNTHWARE Kuderna-Danish Flasks
Kemtech AmericaTop joint is a 24/40 outer while the lower joint is a 19/22 inner.
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SYNTHWARE Storage Flasks with Outer Joints
Kemtech AmericaSYNTHWARE storage flask with standard taper outer joint and high vacuum valve. Valve has a PTFE o-ring at the tip. Valve is used to control liquid or gas flow into the flask.
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SYNTHWARE Heavy Wall Cylindrical Pressure Vessels
Kemtech AmericaPressure Vessel, Heavy Wall, Cylindrical, Synthware, Capacity: 15-120mL available, GL Thread Size: 15, Vessel has an internal thread for use with PTFE bushing, O-ring is positioned above the thread for inproved sealing.
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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 Microscale Filtering Flasks
Kemtech AmericaFiltering Flask, Microscale, Synthware, Capacity: 25 or 50mL available, Top is tooled for #2 neoprene filter adapter or #3 rubber stopper
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SYNTHWARE Microscale Round Bottom Flasks
Kemtech AmericaRounRound Bottom Flask, One Neck, Threaded, Synthware, Capacity: 5, 10, and 25mL, Joint: 14/10, Supplied with one open top compressioncap and one size 014 Viton O-ring and one PTFE-faced septad Bottom Flask, One Neck, Threaded, Synthware, Capacity: 5,
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SYNTHWARE Immersion Well, Photochemical
Kemtech AmericaImmersion Well, Photochemical, Synthware, Without Joint, Outer Body Length: 390mm.
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SYNTHWARE Transfer/Storage Flasks
Kemtech AmericaSYNTHWARE transfer/storage flask for long term storage of deoxygenated solvent. Recovery of solvent is done thru the valve body using a cannula or syringe.
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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 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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SYNTHWARE Pear Shaped Flasks
Kemtech AmericaSYNTHWARE pear shaped, heavy wall, single neck flasks with a standard taper outer joint. All sizes are hand blown from tubing to ensure uniform wall thickness.
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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.