The preparation & mounting of microscopic objectsHardwicke, 1863 |
From inside the book
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Page 1
... clean when viewed in the ordinary way is seen to be far otherwise when magnified some hundreds of diameters ; and those constant enemies , the floating particles of dust , are everywhere present , and it is only by unpleasant experience ...
... clean when viewed in the ordinary way is seen to be far otherwise when magnified some hundreds of diameters ; and those constant enemies , the floating particles of dust , are everywhere present , and it is only by unpleasant experience ...
Page 2
... clean rain - water ; but if the impurity is obstinate , a little washing soda may be added , care being taken , however , that every trace of this is removed by sub- sequent waters , otherwise the crystals will afterwards form upon the ...
... clean rain - water ; but if the impurity is obstinate , a little washing soda may be added , care being taken , however , that every trace of this is removed by sub- sequent waters , otherwise the crystals will afterwards form upon the ...
Page 5
... cleaning these covers is as follows : -Two discs of wood , about two inches in diameter , are procured , one side of each being perfectly flat and covered with clean wash - leather . To the other side of these a small knob is firmly ...
... cleaning these covers is as follows : -Two discs of wood , about two inches in diameter , are procured , one side of each being perfectly flat and covered with clean wash - leather . To the other side of these a small knob is firmly ...
Page 10
... cleaned immediately after use . generally from six to ten inches long and from one - eighth to a quarter of an inch in diameter . One of these should be straight and equal in width at both ends ; one should be drawn out gradually to a ...
... cleaned immediately after use . generally from six to ten inches long and from one - eighth to a quarter of an inch in diameter . One of these should be straight and equal in width at both ends ; one should be drawn out gradually to a ...
Page 12
... cleaned , and serve very well as covers , when turned upside down , to protect any objects from the dust . For this latter purpose Dr. Carpenter recommends the use of a number of bell - glasses , especially when one object must be left ...
... cleaned , and serve very well as covers , when turned upside down , to protect any objects from the dust . For this latter purpose Dr. Carpenter recommends the use of a number of bell - glasses , especially when one object must be left ...
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Common terms and phrases
acid Algæ allowed amongst animal archegonia beautiful objects benzole betwixt boiling bottle bubbles camel-hair pencil Canada balsam cells cement chloroform clean cloth colour contains crystals described in Chapter diameter Diatomaceæ diatoms dissection dissolved drachm dried drop edge EDWIN LANKESTER employed examined Fcap fluid Foraminifera forceps glass slide glycerine gold-size gutta-percha heat illustrated immersed inch injected injured interesting JOHN BLACKWALL laid LANKESTER larvæ matter mentioned method microscope microscopist minute mode mounted dry mounted in balsam naphtha necessary needle nitric acid object-glass obtained opaque ordinary ounces paper perfectly piece placed plants plate polariscope portion potash prepared preservative liquids pressure procured purpose quantity readily recommended removed render ring ROBERT HARDWICKE sections soaking solution sometimes specimens spores student substance surface syringe thick thin glass cover transparent treatment tube turpentine various varnish vessel warm washed whilst WILHELM HOFMEISTER wood
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