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BIOLOGY - microscopia.info

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Prepared Microscope Slides Sets and Series 15<br />

PREPARED<br />

MICROSCOPE SLIDES<br />

The microscope is an essential instrument<br />

for modern biological studies<br />

in schools, colleges and universities.<br />

The well prepared microscope<br />

slide is a most important means of<br />

demonstration which can be examined<br />

at different magnifications so<br />

that increasing amount of detail can<br />

be resolved. In this sense it is inexhaustible.<br />

LIEDER PREMIUM PREPARED<br />

MICROSCOPE SLIDES are made<br />

in our laboratories in Ludwigsburg/<br />

Germany under rigourous scientific<br />

Nr. 519c<br />

Mais<br />

Zea mays<br />

Stengel, quer.<br />

Monokotyledonenstamm<br />

Nr. 626c<br />

Dünndarm<br />

der Katze<br />

Felis domestica<br />

Querschnitt<br />

Nr. 610d<br />

Honigbiene<br />

Apis mellifica<br />

leckend-saugende<br />

Mundwerkzeuge,<br />

Totalpräparat<br />

control. They are the product of long experience combined with the most up to date<br />

techniques.<br />

The prerequisite for excellent preparations is good material, well preserved and fixed<br />

so that the finer structures are retained in as life-like a way as possible. Microtome<br />

sections are cut from this material by our highly skilled and experienced staff. They<br />

are of a thickness which will finally result in slides from which the maximum resolution<br />

of the structural components can be obtained.<br />

Particular attention is paid to the staining technique and in each case the selected<br />

method for a particular specimen will ensure the best possible differentiation combined<br />

with clear definition and permanency of staining.<br />

LIEDER prepared microscope slides are delivered on best glasses with fine ground<br />

edges of the size 26 x 76 mm (1'’ x 3'’) and are mailed in solid boxes of different sizes<br />

and prices. Further <strong>info</strong>rmation is available in the enclosed price-list.<br />

The procurement and processing of the original material for some preparations presents<br />

special problems. For this reason, these preparations can often only be manufactured<br />

in small quantities entailing a longer delivery period. This applies particularly<br />

to the preparations marked with an asterisk * in the catalogue, for which we can not<br />

guarantee delivery.<br />

All the slides can be purchased either in complete sets or series or individually. We<br />

reserve the right to make minor alterations to the sets and compilations.<br />

New sets for GEOLOGY consisting of rocks and minerals ground thin are<br />

listed on page 46. We will gladly make special offers for any slides or sets<br />

which are not listed in our catalogue.<br />

Abbreviations:<br />

t.s. transverse or cross section l.s. longitudinal section w.m. whole mount or entire specimen<br />

NEW! Microscope Slides on CD-ROM. The new amazing CD-Program for interactive learning<br />

and teaching in school and education comprise all necessary photomicrographs of microscopic<br />

slides, which can be observed by using a „Virtual Microscope“. Beautiful color drawings<br />

matching the slides, with detailed explanations (please see pages 129 – 136).

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