Furnaces
Furnaces are ovens which are used for industrial and laboratory applications. Before choosing a furnace, a number of factors must be taken into consideration. These include the process temperature, the control requirements, pressure range, the dimensions of samples and their inner dimensions. They can be classified according to the size of the chamber, the operating procedure and the atmospheric conditions. There are various types of furnace. The ashing furnace heats samples until only ash remains, which can then be analysed by spectrometers. Its major limitation is that the sample is therefore destroyed. One of the most widespread in use is the tube furnace. Samples are placed in tubes inside the furnace so that their ends protrude and do not get hot. Adapters are put at the ends and reactions can be analysed in a controlled atmosphere. The muffle furnace has mainly high temperature uses such as ignition tests. Melting furnaces are used to melt silver, gold, brass and other metals without the hazard of torch melt. Furnaces are used in quality control laboratories since thermal testing shows up any imperfections. For educational, government and industrial laboratories tube furnaces predominate for purification and syntheses. Dental laboratories apply the techniques of firing and sintering.
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Becton Dickinson Vacutainer® Push Botton, 25G¾ 367323 - General Lab (1 Supplier)
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Becton Dickinson Vacutainer® tubes 1, 8mL 363047 - General Lab (1 Supplier)
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Becton Dickinson Vacutainer® tubes 3 ml 362725 - General Lab (1 Supplier)
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Becton Dickinson Vacutainer® tubes 4 ml 368884 - General Lab (1 Supplier)
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Becton Dickinson Vacutainer® tubes 5 ml, glas 360910 - General Lab (1 Supplier)
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Behr Adapter B00218162 - General Lab (1 Supplier)
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Behr Adapter B00218174 - Accessories for cyanide distillation (1 Supplier)
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Behr Adapter B00218489 - General Lab (1 Supplier)
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Behr Pharmed Tubing 0.8x1.6mm wall B00515421 - General Lab (1 Supplier)
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Behr Reaction Vessel Rg 2 B00217863 - Accessories for determining the COD (1 Supplier)
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Behr Replacement Tube 40 X 15mm B00232913 - General Lab (1 Supplier)
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Behr Universal Plug Adapter UPA B00491434 - General Lab (1 Supplier)
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Bel-Art-Reagent Tube Frame F18749-0001 - General Lab (1 Supplier)
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Bel-Art Test Tube Stands 3 x 5 Tubes F18867-0001 - General Lab (1 Supplier)
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Bel-Art Test Tube Stands 5 x 10 Tubes F18864-0001 - General Lab (1 Supplier)
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Bel-Art Test Tube Stands 6 x 12 Tubes F18863-0001 - General Lab (1 Supplier)
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Bel-Art Tube And Cable Holder F18234-0000 - General Lab (1 Supplier)
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Bel-Art Tubing Clamp For Tube 3.2-11mm Diam 12pk F18228-0000 - Tubing clamps, Acetal (1 Supplier)
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Bel-Art Tubing Clamps F18218-0000 - Tubing clamp, Acetal (1 Supplier)
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Bernd Bosch Maschinenbau Curved Tubing Clamps U-15-XX - General Lab (1 Supplier)
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Bernd Bosch Maschinenbau Hooked Tubing Clamps Brown SK-20-BR - General Lab (1 Supplier)
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Bernd Bosch Maschinenbau Hooked Tubing Clamps Brown SK-30-BR - General Lab (1 Supplier)
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Bernd Bosch Maschinenbau Hooked Tubing Clamps Green SK-20-GR - General Lab (1 Supplier)
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Bernd Bosch Maschinenbau Hooked Tubing Clamps Green SK-30-GR - General Lab (1 Supplier)
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Bernd Bosch Maschinenbau Hooked Tubing Clamps Plastic Nut SK-30-SW - WILO- Curved tubing clamps (1 Supplier)
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