|Title||Urino-Pycnometer, Tm 15 degree C|
Black cardboard tube marked "19110." Small manometer with narrow measuring tube, hur-glass bulb, and hour-glass reservoir for mercury. Etched on bulb is "Urino-Pycnometer, Tys 15 C."
01.0002.014.01 - Urino-Pycnometer, Tm 15 degrees C
01.0002.014.02 - cardboard tube
|Caption||Urino-Pycnometer, Tm 15 degree C|
|Provenance||Used to get specific gravity or viscosity of urine (density=specific gravity x volume). Used in the laboratory of Dr. Claude S. Hudson (1881-1952), Chief, Division of Chemistry, National Institute of Health (NIDDK). Hudson was a renowned specialist on carbohydrate chemistry, formulating the "lactone rule" about carbohydrate molecules’ shapes, among other achievements, and mentoring many other award-winning scientists. Per conversation with Dr. Kenner Rice, 3/2001: Hudson had a student from Georgetown and as was his custom, he took the student out on the town the night before the student’s boards. The next morning the student, with hangover, was asked about Hudson’s rules. The student said that Hudson’s first rule is that "any drink with gin is a good drink." Whereupon Hudson stood up and shouted "That’s my boy!"|
/Sheet 804, Frame 16
|Number of images||1|
NIH (National Institute of Health), Division of Chemistry
NIH; NIDDK, Laboratory of Chemistry
|NIH Property #||none|
|Old NIH Property #||none|
Creveling, Cyrus R.
Hudson, Claude S.