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You Searched For: Furnaces (Ashing and Muffle Ovens)

Ashing and muffle ovens accurately heat to the selected temperature quickly improving energy efficiency and process times. The digital programmable temperature controls ensure precise high temperature heating level. With strong insulated construction, heat is distributed evenly while allowing exterior to stay cool. Special safety features include immediate power shutoff when door opens, over-temperature protection settings, and an adjustable alarm provide maximum user protection. The maximum temperature, dimensions, and control type varies among furnaces. Replacement heating elements and thermocouples are also available.<br /><br />Please note that the max. furnace temperature should be min. 50 °C above the working temperature.<br />VWR is also able to provide customised solutions for many thermal processing applications. Please contact your local VWR sales team for further information.

Ashing and muffle ovens accurately heat to the selected temperature quickly improving energy efficiency and process times. The digital programmable temperature controls ensure precise high temperature heating level. With strong insulated construction, heat is distributed evenly while allowing exterior to stay cool. Special safety features include immediate power shutoff when door opens, over-temperature protection settings, and an adjustable alarm provide maximum user protection. The maximum temperature, dimensions, and control type varies among furnaces. Replacement heating elements and thermocouples are also available.

Please note that the max. furnace temperature should be min. 50 °C above the working temperature.
VWR is also able to provide customised solutions for many thermal processing applications. Please contact your local VWR sales team for further information.


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Product Image-76537-992

Ashing Furnaces with Fold Down or Lift Up Door, Models LV and LVT, Nabertherm

Supplier: NABERTHERM INC.
Description: The ashing furnaces LV 3/11 - LVT 15/11 are especially designed for ashing in the laboratory.

Irregular Voltage

Product Image-76538-152

Muffle Furnaces with Embedded Heating Elements in the Ceramic Muffle, Nabertherm

Supplier: NABERTHERM INC.
Description: The L 9/11/SKM muffle furnaces are particularly recommended for applications that involve aggressive substances.

Irregular Voltage

Product Image-76538-166

Muffle Furnaces with Scale and Software, Tmax 1100 °C, L 9/11 SW or LT 9/11 SW, Nabertherm

Supplier: NABERTHERM INC.
Description: These weighing furnaces with an integrated precision scale and software, were designed especially for determining combustion loss in the laboratory. The determination of combustion loss is necessary, for instance, when analyzing sludges. Combustion loss is defined as the difference between the initial total mass and the combustion residue. During the process the software supplied records both temperature and weight loss.

Product Image-76538-254

High-Temperature Furnaces with SiC Rod Heating, Up to 1600 °C, Nabertherm

Supplier: NABERTHERM INC.
Description: These powerful laboratory muffle furnaces are available for temperatures up to 1400, 1500, 1550 or 1600 °C.

Irregular Voltage

Product Image-76538-266

LB High-Temperature Bottom Loading Furnace up to 1650 °C, Nabertherm

Supplier: NABERTHERM INC.
Description: Due to their maximum temperature of 1650 °C and their large chamber, these high-temperature bottom loading furnaces are perfectly suited for sintering translucent zirconia. The motor-driven lifting table significantly simplifies the charging of the high-temperature furnace. The all-around heating of the cylindrical furnace chamber ensures a very even temperature uniformity.

Irregular Voltage

Product Image-76538-090

LS Fast-Firing Furnace, Nabertherm

Supplier: NABERTHERM INC.
Description: These fast-firing furnaces are ideal for simulation of typical fast-firing processes up to a maximum firing temperature of 1300 °C.

Product Image-76537-628

Muffle Furnaces with Brick Insulation, Models L and LT, Nabertherm

Supplier: NABERTHERM INC.
Description: Heating elements on support tubes radiating freely into the furnace chamber provide for particularly short heating times for these muffle furnaces.

Irregular Voltage

Product Image-76550-242

High Performance Muffle Furnace, FP Series, Yamato

Supplier: Yamato Scientific
Description: Muffle furnace is designed to maintain uniform high heat temperatures and make the unit last for years. The units in this line have firmly sealed chamber doors to provide excellent heat tightness. They also come with a top-quality alumina porcelain hot plate where the heater is not exposed to the inner chamber. This ensures that no sample contamination will take place.

Irregular Voltage

Product Image-75846-650

Standard Muffle Furnaces, FO Series, Yamato

Supplier: Yamato Scientific
Description: The Standard Muffle Furnace series features a wide selection of space-saving, compact units with maximum inner capacity.

Image Unavailable-30631-237

Barnstead/Thermolyne Large Chamber Muffle Furnaces, Type 30400, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Ideal for annealing glass, determining volatiles, ashing pulp and paper samples, and for catalyst research

CSA Certified

Image Unavailable-30631-236

Thermolyne™ Industrial Benchtop Muffle Furnaces, Thermo Scientific

Supplier: Thermo Fisher Scientific
Description: Furnaces ideal for gravimetric analysis, heat treatment

Product Image-76538-116

Chamber Furnaces with Brick Insulation or Fiber Insulation, Nabertherm

Supplier: NABERTHERM INC.
Description: The LH 15/12 - LF 120/14 chamber furnaces have been trusted for many years as professional chamber furnaces for the laboratory.

Irregular Voltage

Image Unavailable-76537-768

Muffle Furnaces up to 1100 °C, Models L and LT, Nabertherm

Supplier: NABERTHERM INC.
Description: These muffle furnaces have been proven for daily laboratory use. These models stand out for their workmanship, advanced and attractive design and high level of reliability. The muffle furnaces come equipped with either a fold down or lift up door at no extra charge.

Product Image-76538-420

Assay Furnaces, Model N CUP, Nabertherm

Catalog Number: (76538-420)
Supplier: NABERTHERM INC.
Description: These furnaces are especially used for the assay of precious metals and ashing processes where the insulation and heating must be protected from emerging gases and vapours.

Irregular Voltage


Product Image-76537-812

Muffle Furnaces up to 1400 °C, Nabertherm

Supplier: NABERTHERM INC.
Description: These Muffle furnaces stand out for their excellent workmanship, advanced and attractive design, and high level of reliability. Heating elements on support tubes radiating freely into the furnace chamber provide particularly short heating times and a maximum temperature of 1400 °C. These models are a good alternative to the familiar L(T) ../11 series when higher application temperatures are needed.

Irregular Voltage

Product Image-76537-882

Muffle Furnaces, Models L and LT, Nabertherm

Supplier: NABERTHERM INC.
Description: The muffle furnaces L 1/12 - LT 40/12 are the right choice for daily laboratory use.

Irregular Voltage

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Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
Stock for this item is limited, but may be available in a warehouse close to you. Please make sure that you are logged in to the site so that available stock can be displayed. If the call is still displayed and you need assistance, please call us at 1-800-932-5000.
This product is marked as restricted and can only be purchased by approved Shipping Accounts. If you need further assistance, email VWR Regulatory Department at Regulatory_Affairs@vwr.com
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The original product is no longer available. The replacement shown is available.
This product is no longer available. Alternatives may be available by searching with the VWR Catalog Number listed above. If you need further assistance, please call VWR Customer Service at 1-800-932-5000.
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