BUNSEN BURNER WITH REGULATING BOX |
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| BUNSEN BURNER WITH REGULATING BOX
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| Electric Operated : The apparatus consists of heating elements with in a conical shaped refractory crucible which is enclosed in s. steel casting with proper insulation. The elements attain the temperature range of 800°C complete with energy regulator box to control the temperature maximum working temperature is above 600-700°C |
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