Electrical Heating Mantles without Controllers
Electrical Heating Mantles without Controllers
An ideal heating solution for round-bottomed flasks in a laboratory setting, heating mantles without controllers use an external device to regulate temperature. Often used as an alternative to Bunsen burners, these self-supporting mantles have an outer shell made fiberglass cloth.
Mantle construction includes slip-in and zip-up options, both of which can be used with a basket ring stand. Temperature controllers are required for operation but are not included with these mantles.
Electrical heating mantles work well when a container or vessel requires heating over a long period of time. In these instances, heating with a hotplate or Bunsen burner is both less effective and less practical. Electrical heating mantles distribute heat more evenly over the surface of the vessel and generate fewer “hotspots.” They can also accommodate unusually or irregularly shaped flasks and other glassware.
Glass containers can be placed directly into solid or flexible electrical heating mantles, which are shaped or otherwise designed to reduce the chances of breakage. The actual heating element is insulated to prevent excessive variations in temperature.
Electrical heating mantle construction includes slip-in and zip-up options, either of which can be used with a basket ring stand. Temperature controllers are required for operation but must be purchased separately.
Chemglass Life Sciences 5000mL Glas-Col Heating Mantle, Series TM, Spherical, 600 Watts
5000mL Glas-Col Heating Mantle, Series TM, Spherical, 600 Watts. The Glas-Col Series TM spherical flask mantle covers only the flasks bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full.The Series TM mantle is available with a bottom hole for flask drain on a special order basis. Terminal box models are available with switches and pilot lights. Mantles are 115 Volt.
Chemglass Life Sciences 3000mL Glas-Col Heating Mantle, Series TM, Spherical, 500 Watts
3000mL Glas-Col Heating Mantle, Series TM, Spherical, 500 Watts. The Glas-Col Series TM spherical flask mantle covers only the flasks bottom half, letting you see its full contents. Larger sizes have multiple circuits for ease of temperature control when a flask is less than half full. The Series TM mantle is available with a bottom hole for flask drain on a special order basis. Terminal box models are available with switches and pilot lights. Mantles are 115 Volt.
Chemglass Life Sciences Glas-Col Heating Mantle Top, 2000mL Capacity, 200 Watts
Glas-Col Heating Mantle Top, 2000mL Capacity, 200 Watts. This Glas-Col mantle helps prevent vapor condensation in the upper half of a flask during distillation of high-boiling materials. The top is designed for use with CG-11000, CG-12000 or CG-125000 mantles. It protects the flask, the solutions, and the laboratory in these ways: 1) from stray drafts, which would disturb the reflux ratio during fractionation; 2) from flying glass of flask implosions in high-vacuum distillations; 3) from falling objects; and, 4) from thermal strain between top and lower half of flask during high-temperature operations. With a glass-fabric construction and laced-side opening, its elliptical hole accommodates a 1, 2, and 3-neck flask. All mantles are 115 Volts with the exception of the 72 Liter which is 230 Volt, and have a 4 foot, 2 wire cord with locking connector.
Chemglass Life Sciences Glas-Col Mantle Extension Support for 50mL Series O Mantle, 3 3/4in ID
Glas-Col Mantle Extension Support for 50mL Series O Mantle, 3 3/4in ID. This lattice mount support holds spherical and hemispherical Glas-Col Series O mantles up to 5-liter capacity. The steel support, with its fabric strap basket, is strong, handy and durable. Attaches easily to stable ring stands or distillation racks. Supports are painted gray. This mantle support is made from 3/8in diameter rod.
Chemglass Life Sciences 250mL Glas-Col Heating Mantle, Series TM, Spherical, 180 Watts
250mL Glas-Col Heating Mantle, Series TM, Spherical, 180 Watts. The Glas-Col Series TM spherical flask mantle covers only the flasks bottom half, letting you see its full contents. The Series TM mantle is available with a bottom hole for flask drain on a special order basis. Terminal box models are available with switches and pilot lights. Mantles are 115 Volt.
Chemglass Life Sciences 3000mL Glas-Col Heating Mantle, Series O, Hemispherical, 500 Watts
3000mL Glas-Col Heating Mantle, Series O, Hemispherical, 500 Watts. The Glas-Col Series O mantle is a hemispherical style, meaning it covers only the bottom half of the flask. This allows full view of contents. The mantle accommodates single and multi-flasks. It should be used with the Series O supports. All mantles are 115 Volts and are supplied with a separable 4 foot, 2 wire cord and locking connector. For Series O supports see CG-10010 or CG-10012.
Chemglass Life Sciences 12000mL Glas-Col Heating Mantle, Series O, Hemispherical, 2 @ 650 Watts
12000mL Glas-Col Heating Mantle, Series O, Hemispherical, 2 @ 650 Watts. The Glas-Col Series O mantle is a hemispherical style, meaning it covers only the bottom half of the flask. This allows full view of contents. The mantle accommodates single and multi-flasks. It should be used with the Series O supports. All mantles are 115 Volts and are supplied with a separable 4 foot, 2 wire cord and locking connector. For Series O supports see CG-10010 or CG-10012.
Chemglass Life Sciences 3000mL Glas-col Heating Mantle, Series O, Cylindrical, 6 5/16in ID x 9in Depth, Bottom Drain Opening, 900 Watts
3000mL Glas-col Heating Mantle, Series O, Cylindrical, 6 5/16in ID x 9in Depth, Bottom Drain Opening, 900 Watts. This Glas-Col Series O mantle is similar to CG-10007 except mantle is slit lengthwise to a 1 hole in the bottom center with lacing closure to accommodate a cylindrical reaction vessel, CG-1924, with a bottom drain. Mantle is glass fabric, 115 volts, and is supplied with a separable 4 foot, 2 wire extension cord with locking connector for each circuit. The 10,000mL size has two circuits at the listed wattage.
Chemglass Life Sciences Glas-col Mantle Extension Support for Series inMin, Mantle Size 2000-3000mL, 259mm ID
Glas-col Mantle Extension Support for Series inMin, Mantle Size 2000-3000mL, 259mm ID. Glas-Col extension support for use with a smaller Series M mantle. Attached to a stable ring stand or distillation rack, the support can be adjusted to any convenient height. Support is painted gray and has a 6in long, 1/2in O.D. rod.
Chemglass Life Sciences Glas-col Mantle Tripod Support for Series inMin, Adjustable Height, Mantle Size 12000mL, 425mm ID
Glas-col Mantle Tripod Support for Series inMin, Adjustable Height, Mantle Size 12000mL, 425mm ID. Glas-Col tripod support sits on the floor or a bench to hold a Series M mantle ranging in sizes from 3 to 22 liters. Mounting holes are in the foot of each leg for securing to floor or bench. Support is painted gray and shipped unassembled. Adjustable in heights form 24 to 36 in 3 increments.
Chemglass Life Sciences 500mL Glas-Col Heating Mantle, Series TM, Spherical, 270 Watts
500mL Glas-Col Heating Mantle, Series TM, Spherical, 270 Watts. The Glas-Col Series TM spherical flask mantle covers only the flasks bottom half, letting you see its full contents. The Series TM mantle is available with a bottom hole for flask drain on a special order basis. Terminal box models are available with switches and pilot lights. Mantles are 115 Volt.
Chemglass Life Sciences 5000ML GLAS-COL HEATING MANTLE
5000mL Glas-Col Heating Mantle, Series M, Spherical, 600W
Chemglass Life Sciences 2000mL Glas-Col Heating Mantle, Series O, Hemispherical, 500 Watts
2000mL Glas-Col Heating Mantle, Series O, Hemispherical, 500 Watts. The Glas-Col Series O mantle is a hemispherical style, meaning it covers only the bottom half of the flask. This allows full view of contents. The mantle accommodates single and multi-flasks. It should be used with the Series O supports. All mantles are 115 Volts and are supplied with a separable 4 foot, 2 wire cord and locking connector. For Series O supports see CG-10010 or CG-10012.
Chemglass Life Sciences Glas-Col Mantle Extension Support for 100-200mL Series O Mantle, 4 7/8in ID
Glas-Col Mantle Extension Support for 100-200mL Series O Mantle, 4 7/8in ID. This lattice mount support holds spherical and hemispherical Glas-Col Series O mantles up to 5-liter capacity. The steel support, with its fabric strap basket, is strong, handy and durable. Attaches easily to stable ring stands or distillation racks. Supports are painted gray. This mantle support is made from 3/8in diameter rod.
Chemglass Life Sciences Glas-Col Heating Mantle Top, 500mL Capacity, 140 Watts
Glas-Col Heating Mantle Top, 500mL Capacity, 140 Watts. This Glas-Col mantle helps prevent vapor condensation in the upper half of a flask during distillation of high-boiling materials. The top is designed for use with CG-11000, CG-12000 or CG-125000 mantles. It protects the flask, the solutions, and the laboratory in these ways: 1) from stray drafts, which would disturb the reflux ratio during fractionation; 2) from flying glass of flask implosions in high-vacuum distillations; 3) from falling objects; and, 4) from thermal strain between top and lower half of flask during high-temperature operations. With a glass-fabric construction and laced-side opening, its elliptical hole accommodates a 1, 2, and 3-neck flask. All mantles are 115 Volts with the exception of the 72 Liter which is 230 Volt, and have a 4 foot, 2 wire cord with locking connector.
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