Chemglass, Bottles
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Vented Caps
ChemglassBlue polypropylene vented cap has a 0.22µm PTFE hydrophobic membrane to allow gas exchange while preventing contamination. They are autoclavable at 121°C. Must be used with our 70mm silicone gasket
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9mm Bonded Closures
ChemglassBonded closures feature clear PTFE/Silicone liner bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout. Closures are available in both pre-slit and non-slit designs.
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Gas Manifolds, 4-Place, Glass Stopcocks
ChemglassFour port manifold with 2mm bore glass stopcocks on the ports. A "T"-bore stopcock is located 100mm from the end of the manifold and 40mm from the first port. The distance between the other 3 ports is 50mm with the last port being 75mm from the opposite end of the manifold. The entire…
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Septum Stoppers, Suba-Seal®
ChemglassSuba-Seal® septa are a flanged stopper with a hollow plug and sleeve extension that folds down over the neck of the vessel. In addition to the pull over sleeve, Suba-Seal® stoppers have a series of annular serrations on the plug portion of the septa. Each of these serrations depress along…
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Caps, Solid, for GPI Screw Threads
ChemglassCap for use with CG-190 G.P.I. screw threads. Part number CG-191-14 is made of blue polypropylene with a detachable PTFE liner. NOTE: CAPS SOLD IN PACKAGES ONLY.
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Preassembled GPI 13-425 Septa Caps
ChemglassPre-assembled closure and septa minimize contamination from handling.
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Main vacuum line with 4ea 24/40 inner ports (A) having a unique configuration of 0-4mm Chem-Vac Chem-Cap®; valves. The valves are sealed to either the vacuum or inert gas side of the manifold and then bent to a 90º angle, forming a strong but very compact assembly. This configuration…
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Quartz to Borosilicate Graded Seals
ChemglassGraded seals have 3 inches of quartz sealed to 4 inches of borosilicate.
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Joint Caps with Holes, Rodaviss®
ChemglassThreaded cap fits CG-172 outer joint, Rodaviss®. When used with CG-305 Viton o-rings, provides for greaseless high vacuum seal.
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Bottles, Gas Washing, Tall Form, Fritted
ChemglassTall form gas washing bottle having a standard taper 34/28 top joint, hex base and coarse fritted tube for gas dispersion. Stopper is held in place with two CG-110-02, 18mm stainless steel springs. Springs are supplied when bottle is ordered complete.
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GL Caps with Aperture
ChemglassOpen top cap for use with GL screw threads. The cap combined with the CG-197 sealing ring will accommodate tubing of the listed diameter. Cap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200°C.
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Solid Cap, PTFE Seal, GL-14 Thread
ChemglassCap is made from PBT (thermoplastic polyester) and will withstand temperatures from -45 to 200°C. PTFE seal is also available separately.
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Bottles, Storage, Single Necks
ChemglassBottle has a standard taper outer joint. Supplied without stopper.
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9mm Certified Bonded Closures
ChemglassCertified Bonded closures feature clear PTFE/Silicone bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout. Closures are available in both pre-slit and non-slit designs.
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PTFE stopper adapter is similar to CG-3002-L but with the addition of one female NPT port in the center. The optional PTFE compression fittings provide a convenient way to insert probes or connect PFA tubing or FEP tubing to reactors or flasks. PTFE stopper has an extraction nut permitting easy…
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Funnels, Powder, Offset
ChemglassFunnel has a lower stem made with an offset to permit use with multi-neck flasks.
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Stoppers, O-Rings, Airfree®, Schlenk
ChemglassFor use with the AF-0060 or AF-0061 manifolds or any Airfree® component with an o-ring as a closure. Supplied complete with one Viton O-Ring.
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Solid Top Polypropylene Caps, SURE-LINK™
ChemglassThese caps, made of polypropylene, are ideal for use with volatile solvents, sensitive compounds, and biological media. The SURE-LINK process welds each cap with a Polypropylene/PTFE/Silicone liner bonded to the cap. This process allows the cap to maintain seal through multiple autoclaving…
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DROPPER BOTTLE, NATURAL, 10mL,/0.33oz LDPE plastic bottle Purchase components separately
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Stir Bar Kit, Magnetic, PTFE, Egg-Shaped
ChemglassStir Bar Kit, Magnetic, Egg-Shaped, PTFE, to consist of the following: 6ea CG-2005-10, 6ea CG-2005-12, 3ea CG-2005-14, 2ea CG-2005-15, 1ea CG-2005-16
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Hollow Hex Head Stoppers
ChemglassHexagonal shaped head of stopper prevents it from rolling off of the bench top. Flat surface will also permit stopper to be inverted and placed on end, thereby preventing possible contamination of ground surface.
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Bonded closures feature clear PTFE/Silicone bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout. Closures are available in both pre-slit and non-slit designs
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Dropper Bottle, 3mL/0.1oz
ChemglassDROPPER BOTTLE, NATURAL, 3ML 3 mL (0.1 oz.) LDPE plastic bottle Purchase components separately
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10-425 Bonded Closures
ChemglassBonded closures feature clear PTFE/Silicone bonded directly to the closure without the use of glue or adhesives. These bonded closures provide a cost effective, integrated, one-piece system that eliminates costly line fallout. Closures are available in both pre-slit and non-slit designs
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Solvent reservoir for use in HPLC mobile phase delivery. The 1000 mL size HPLC solvent bottles are a replacement for use with the Hewlett-Packard model HP-1090 HPLC (HP part number 9301-0656). Outer joint at the top on all sizes is polished, thereby making an excellent seal between the PTFE cap and…
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Funnels, Powder Addition
ChemglassFacilitates the delivery of free-flowing, granular solids into reactions. Pressure equalizing arm is equipped with a vented stopper for air-free operations and also permits access into the delivery stem for easy clean-out. One piece, easily removed grooved PTFE auger delivers powders at a uniform…
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Stopper, Flask Length, Flathead
ChemglassFlathead design allows stopper to be inverted and placed on end thereby preventing contamination of the ground surface.
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Bi-Metal Blue Magnetic Seals
ChemglassThe magnetic seals are for use with any instrument that transports the vial with the use of a magnet.