. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 15207 15205 15205 Weighing Cross—For Pipettes. Consists of cross with numbered arms, accommodating from one to five pipettes; permits five samples to be weighed with but six weighings; has rubber tubes fitting over knobs of pipettes, preventing evaporation; samples can be taken from their original containers, thus saving time; outfit consists of weighing cross and rubbers Each Per dozen 15206 Rubber Tubing. For above weighing cross Per foot .10 15207 Pipett


. Bacteriological apparatus : pathological, biochemical. Scientific apparatus and instruments; Bacteriology; Chemical industry. 15207 15205 15205 Weighing Cross—For Pipettes. Consists of cross with numbered arms, accommodating from one to five pipettes; permits five samples to be weighed with but six weighings; has rubber tubes fitting over knobs of pipettes, preventing evaporation; samples can be taken from their original containers, thus saving time; outfit consists of weighing cross and rubbers Each Per dozen 15206 Rubber Tubing. For above weighing cross Per foot .10 15207 Pipette Holder—Aluminum. For above weighing pipettes; accommo- dates 5 pipettes and fits balance pan; dimensions, about 3x3x1% in. high ^ Each 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