Fermentation organisms : a laboratory handbook / by Alb. Klöcker; translated from the german by G. E. Allan and J. H. Millar.
- Date:
- 1903
Licence: In copyright
Credit: Fermentation organisms : a laboratory handbook / by Alb. Klöcker; translated from the german by G. E. Allan and J. H. Millar. Source: Wellcome Collection.
Provider: This material has been provided by the Royal College of Physicians of Edinburgh. The original may be consulted at the Royal College of Physicians of Edinburgh.
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![is usually employed along with it. The temperature varia- tions are greater in this thermostat than in those of Rohrbeck and Panurn, as the large doors when opened allow a considerable cooling to take place. Large Warm Chamber. — In more extensive experi- ments, in which many cultures are dealt with simultaneously Fig. 16.—Sohril)aux’s Thermostat. at the same temperature, it would, of course, be difficult to find sufficient room for them in an ordinary thermostat. If circumstances allow, a small room can sometimes be made into a thermostat. It is fitted u]) according to the same principles as an ordinary thermostat, and is, in fact, the same on a larger scale. The Carlsberg laboratory](https://iiif.wellcomecollection.org/image/b21900395_0067.jp2/full/800%2C/0/default.jpg)
