. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 11420. 11415 11425 11415 Burner—Greenman's. Unexcelled for use with any thermostat on in- cubators, sterilizers, etc.; inside, at "A," is copper gauze diaphragm, 5 cm in diameter, which, because of its size, does not retard the flow of gas but prevents the "snapping back," which so often occurs when . the regulator reduces the gas flow; when the gas flows freely, the extra air required is admitted through openings, "CC"; set-screw "D
. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 11420. 11415 11425 11415 Burner—Greenman's. Unexcelled for use with any thermostat on in- cubators, sterilizers, etc.; inside, at "A," is copper gauze diaphragm, 5 cm in diameter, which, because of its size, does not retard the flow of gas but prevents the "snapping back," which so often occurs when . the regulator reduces the gas flow; when the gas flows freely, the extra air required is admitted through openings, "CC"; set-screw "D" is used to raise or lower the cone-shaped top according to the size of flame; top cone prevents the sooting of the incubator bottom, which frequently occurs with regular Bunsen burners Each 11420 Burner—Bunsen's Micro. Permits a very small flame to be obtained; nickel-plated; height, 60 mm, without mica chimney Each 11425 Burner—Bunsen's Micro. With Chimney Each 11427 Burner—Bunsen's Micro. With stopcock and glass chimney; height, 165 mm Each 101 .65 Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Will Corporation. Rochester, N. Y. : The Will Corporation
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Keywords: ., bookcentury1900, bookdecade1920, booksubjectscientificapparatusa
