ISBN: 1130293084

Paperback, [EAN: 9781130293081], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purch… Mehr…

Paperback, [EAN: 9781130293081], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purchasers can download a free scanned copy of the original book (without typos) from the publisher. Not indexed. Not illustrated. 1883 Excerpt: ...2.--Preparation and Mounting of Objects. 189. Imbedding Procexses.--The preparation of soft Organic sabstances for Section-cutting by.' imbedding,' may be made in two modes, the choice between which will depend upon th'e consistence of the substance. If (1) it be compact, like a piece of liver or kidney, it only needs to be surrounded by the imbedding mass, which will afford it ana whole the requisite support. But if (2) it be partly occupied, like a piece of lung, by interstitial cavities, it must bo penetrated by the imbedding substance, so that every part may be duly supported.--For simple imbedding, nothing is so suitable as the firmer fats; which must not, however, be so hard as to be brittle. Thus, if white Wax be used, it should be melted with an equal weight of olive oil; if Paraffine or Spermaceti, it should be melted with about one-fifth of its weight of lard or soft tallow. The latter is generally to be preferred, as shrinking less in cooling; the cylinder formed by the hardened wax being liable to become loose in the well of the Microtone. Either mixture being kept in stock, carefully secluded from dust, a small quantity of it should be melted for use in a porcelain basin floated in a water-bath. To avoid injury to the tissue, its temperature should not be raised more than is requisite for its thorough liquefaction. The substance to be cut, having been previously hardened (§ 199), should be taken out of the spirit in which it is preserved; and a piece of suitable sizo having been cut off, this should bplaced on blotting-paper, so that the spirit may drain away, and its surface may become dry. It is then to be dipped (as recommended by Dr, Sylvester Marsh), in a very weak solution--20 grains to the ounce--of Gum Arabic, care being taken in d..., 1000, Subjects, 1, Arts & Photography, 2, Biographies & Memoirs, 3, Business & Money, 3248857011, Calendars, 4, Children's Books, 12290, Christian Books & Bibles, 4366, Comics & Graphic Novels, 5, Computers & Technology, 6, Cookbooks, Food & Wine, 48, Crafts, Hobbies & Home, 8975347011, Education & Teaching, 173507, Engineering & Transportation, 301889, Gay & Lesbian, 10, Health, Fitness & Dieting, 9, History, 86, Humor & Entertainment, 10777, Law, 17, Literature & Fiction, 173514, Medical Books, 18, Mystery, Thriller & Suspense, 20, Parenting & Relationships, 3377866011, Politics & Social Sciences, 21, Reference, 22, Religion & Spirituality, 23, Romance, 75, Science & Math, 25, Science Fiction & Fantasy, 4736, Self-Help, 26, Sports & Outdoors, 28, Teen & Young Adult, 5267710011, Test Preparation, 27, Travel, 283155, Books<

ISBN: 1130293084

Paperback, [EAN: 9781130293081], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purch… Mehr…

Paperback, [EAN: 9781130293081], RareBooksClub.com, RareBooksClub.com, Book, [PU: RareBooksClub.com], RareBooksClub.com, This historic book may have numerous typos and missing text. Purchasers can download a free scanned...., 1025612, Subjects, 349777011, Antiquarian, Rare & Collectable, 91, Art, Architecture & Photography, 67, Biography, 68, Business, Finance & Law, 507848, Calendars, Diaries & Annuals, 69, Children's Books, 274081, Comics & Graphic Novels, 71, Computing & Internet, 72, Crime, Thrillers & Mystery, 496792, Education Studies & Teaching, 62, Fiction, 66, Food & Drink, 275835, Gay & Lesbian, 74, Health, Family & Lifestyle, 65, History, 64, Home & Garden, 63, Horror, 89, Humour, 275738, Languages, 61, Mind, Body & Spirit, 73, Music, Stage & Screen, 275389, Poetry, Drama & Criticism, 59, Reference, 58, Religion & Spirituality, 88, Romance, 5106747031, School Books, 57, Science & Nature, 4034595031, Science Fiction & Fantasy, 564334, Scientific, Technical & Medical, 60, Society, Politics & Philosophy, 55, Sports, Hobbies & Games, 83, Travel & Holiday, 52, Young Adult, 266239, Books<