Our collection includes a variety of designs such as cylindrical reaction flasks, spherical reaction flasks, fast-freeze flasks, four-neck resin reaction kettles, and flat flange reaction flasks. These vessels are essential tools in any laboratory setting, providing the durability, resistance, and clarity needed for a range of experimental setups. From simple mixing and storage to complex synthesis and compound isolation, SECO’s borosilicate glassware ensures precise control and reliable results in your chemical reactions.
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Reaction Vessel Lid, Borosilicate Glass, 24/40 Standard Center Neck Joint, 24/40 Standard Side Necks Joint, 348 O-Ring Size, 5.375" OD Flange, 4 Neck, For Use with LG-8071, LG-8079A, LG-8079B, and LG-8079C Vessels
Replacement Cover, 137 OD x 55 mm H, Borosilicate Glass, 24/25 Center Neck, 24/25 Side Neck Standard Taper Joint, Reusable, Autoclavable, Non-sterile, For 500 ml to 1 L 6947 Resin Reaction Kettles
Reaction/Storage Flask, 100 ml, Borosilicate Glass, 14/20 Standard Taper Joint, Kjeldahl Style, Pressure/Vacuum Stopcock, Outer Joint, Air-Tite Glassware
Reaction Vessel, 12000 ml, Borosilicate Glass, Spherical, Conical Flange, 355 mm H, 4" Neck Inside Diameter, Upper End of Neck is Tooled to Obtain a Thickened Portion and Flat Top, Top is Finely Ground For a Leak-proof Fit With Lids
Reaction Vessel Lid, Borosilicate Glass, 24/40 Standard Center Neck Joint, 24/40 Standard Side Necks Joint, 5.375" OD Flange, 3 Neck, Designed to be Used with LG-8080 Vessels
Reaction Flask, 250 ml, 115 mm H, 83 mm OD Body, 2" ID Flange, Borosilicate Glass, Spherical, With Flat Ground Flange
Reaction Vessel, 1000 ml, Borosilicate Glass, Cylindrical, 4.25 dia x 6.5" H, 5.37" Flat Flange Outside Diameter, Sturdy Wall, Tight Seal, Gently Sloping Contour At Junction of Side Wall and Bottom
Gasket, 100 ID x 138 mm OD, Virgin PTFE, Ribbed, Temperatures Range -260°C to 315°C, Used For 500 to 1000 ml Volume Reaction Flask, Resistant to Chemical Corrosion
Resin Reaction Kettle, 1000 ml, 133 OD x 220 mm H, Borosilicate Glass, Flange Diameter, Four-Neck Shape, Includes Cover
Fast-Freeze Flask, 600 ml, 0.75" dia Flask Top Adapter, Flask Withstand Maximum Temperature of 490°c
Reaction Flask, 1000 ml, 150 mm H, Borosilicate Glass, Cylindrical, 4" ID Flange, Flask with a Flat Ground Flange and a 0.18" Wall Construction
Kettle Clamp, 125 mm ID, Stainless Steel, 500 ml and 1000 ml Flask Size, For Reaction Kettles, Holds Flask and Cover Together Firmly, Insulated Spring-activated Clamping Arms