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Zanntek
Analytical Evaporators


For More Information: 1-800-452-7265

World's leading Manufacturer of Laboratory Products and Industrial Heating and Mixing Technology.

Hemispherical Mantles

  • Specifications
  • Applications
  • Accessories

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This is our most popular line of soft heating mantles for round bottom flask

Heating mantles are preferred to Bunsen burners or hot plates for organic liquids. They provide even heating (no hot spots) and maximum surface coverage for better temperature uniformity.

The Series O spherical flask mantle covers only the flask's bottom half, letting you see its full contents. It should be used with the Series O supports.

Fabric Heating Mantles Feature:

  • Fabric exterior provides effective heating in a space saving configuration
  • Fabric interior to softly nest glass vessels to reduce the chance of thermal shock and damage to glassware
  • Withstands 400°C internal operating temperature
  • Ideal for bottom holes, viewing ports, and other tubulations
  • All 115 volt units are CSA certified
  • Electrical: Separable 4 foot 2 wire cord and locking connector
  • Larger size Series O mantles have a silicone impregnated exterior for moisture resistance

WARNING: chemical spillage, overheating, overloading, and general misuse will greatly reduce service life! 

HEATING MANTLES MUST BE OPERATED THROUGH A POWER CONTROL 

Literature Download

Heating mantles are the safest and most commonly used method to heat a reaction mixture.

Check the scroller below for accessories to this product family.
Catalog Number List Price Voltage Flask Capacity (ml) Max. Flask Diameter (mm) Watts Inside Depth (in) Outside Diameter (in) Outside Height (in) Product Weight (lbs)
100A O394 $134.00 115 50 48 60 1.2 3.14 1.83 0.8
100A O396 $150.00 115 100 60 80 1.43 3.86 2.18 0.8
100A O397 $165.00 230 100 70 80 1.43 3.86 2.18 0.8
100A O397CE $263.00 CE-230 100 70 80 1.43 3.86 2.18 0.8
100A O398 $151.00 115 125 70 80 1.63 4.25 2.38 0.9
100A O399 $168.00 230 125 70 80 1.63 4.25 2.38 0.9
100A O399CE $266.00 CE-230 125 70 80 1.63 4.25 2.38 0.9
100A O400 $153.00 115 200 76 100 1.75 4.5 2.5 0.9
100A O401 $171.00 230 200 76 100 1.75 4.5 2.5 0.9
100A O401CE $269.00 CE-230 200 76 100 1.75 4.5 2.5 0.9
100A O402 $165.00 115 250 83 180 1.89 4.77 2.64 0.9
100A O403 $178.00 230 250 83 180 1.89 4.77 2.64 0.9
100A O403CE $276.00 CE-230 250 83 180 1.89 4.77 2.64 0.9
100A O404 $165.00 115 300 86 180 1.95 4.89 2.7 0.9
100A O405 $178.00 230 300 86 180 1.95 4.89 2.7 0.9
100A O405CE $276.00 CE-230 300 86 180 1.95 4.89 2.7 0.9
100A O406 $185.00 115 500 101 270 2.24 5.48 2.99 1
100A O407 $199.00 230 500 101 270 2.24 5.48 2.99 1
100A O407CE $298.00 CE-230 500 101 270 2.24 5.48 2.99 1
100A O408 $208.00 115 1,000 130 380 2.81 7.12 3.81 1.4
100A O409 $220.00 230 1,000 130 380 2.81 7.12 3.81 1.4
100A O409CE $328.00 CE-230 1,000 130 380 2.81 7.12 3.81 1.4
100A O410 $226.00 115 2,000 170 500 3.6 8.7 4.6 1.9
100A O411 $239.00 230 2,000 170 500 3.6 8.7 4.6 1.9
100A O411CE $352.00 CE-230 2,000 170 500 3.6 8.7 4.6 1.9
100A O412 $252.00 115 3,000 183 500 3.85 9.2 4.85 2
100A O413 $264.00 230 3,000 183 500 3.85 9.2 4.85 2
100A O413CE $379.00 CE-230 3,000 183 500 3.85 9.2 4.85 2
100A O414 $307.00 115 5,000 220 600 4.58 10.66 5.58 2.6
100A O415 $320.00 230 5,000 220 600 4.58 10.66 5.58 2.6
100A O415CE $438.00 CE-230 5,000 220 600 4.58 10.66 5.58 2.6
100A O416 $622.00 115 12,000 293 2@650 6.27 14.53 7.77 5.5
100A O417 $635.00 230 12,000 293 2@650 6.27 14.53 7.77 5.5
100A O417CE $687.00 CE-230 12,000 293 2@650 6.27 14.53 7.77 5.5