Ruedorf's Sand Bath Small 301×320 Medium 602×640 Large 963×1024 Download Tiff Original 2258×2400 | (831.7 KB) Description "Ruedorf's sand-bath, a simple form of sand-bath in which the temperature can be regulated by raising or lowering an S-shaped burner." -Whitney, 1911 Keywords Beaker, burner, chemistry, lab equipment, laboratory, Ruedorf's sand-bath, sand bath, science Galleries Chemistry Apparatus Source: William Dwight Whitney The Century Dictionary: An Encyclopedic Lexicon of the English Language (New York, NY: The Century Co., 1911)
