How to Use the Microscope: Being Practical Hints on the Selection and Use of that Instrument, Intended for BeginnersIndustrial Publication Company, 1882 - 238 páginas |
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How to Use the Microscope: Being Practical Hints on the Selection and Use of ... John Phin Sin vista previa disponible - 2018 |
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achromatic adjustment alcohol angle angular aperture animalcules arranged attached balsam Bausch & Lomb beginner bottle brass Canada balsam cell cement centre cents cheap clips Cloth clothes-pin colored compound microscope condenser consists convenient damar diameters diaphragm diatoms difficulty directions dissecting distance easily edge enable engraving examination eye-piece field of view flat fluid focus forceps give glass slide glycerine high powers hole illumination immersion important inch insect instrument kind lamp large number larvæ latter lens lenses light liquid litharge magnifying power makers means metal methods micro microscope microscopist mirror mounted mounted dry necessary oblique obtained opaque objects optic optic axis ordinary ounce piece plate prepared prism purpose rack and pinion rays ring screw seen shellac shown in Fig side simple soaked specimens stage stand student sub-stage surface thickness thin glass tion transparent tube turn-table turpentine varnish
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Página 237 - Intended for Beginners. By John Phin, Editor of the "American Journal of Microscopy." Fourth Edition. Greatly enlarged, with over 80 engravings in the text, and 6 full-page engravings, printed on heavy tint paper. 12mo., cloth, gilt title, - $1.00 The Microscope. By Andrew Boss. Fully Illustrated. 12mo., Cloth, Gilt Title. .... - 75 cents. This is the celebrated article contributed by Andrew Ross to the "Penny Cyclopeedia," and quoted so frequently by writers on the Microscope.
Página 236 - Chemical History of the Six Days of Creation. By John Phin, Editor of the " American Journal of Microscopy" and the " Young Scientist. " 12 mo., Cloth, 75 cents. In this volume an attempt is made to trace the evolution of our globe from the primeval state of nebulous mist, " without form and void,
Página 186 - Take any quantity of Nelson's Gelatine, and let it soak for two or three hours in cold water, pour off the superfluous water, and heat the soaked gelatine until melted. To each fluid ounce of the Gelatine add one drachm of Alcohol, and mix well; tKen add a fluid drachm of the white of an egg.