Page 222 - Demo

Microscopes and Slides
Microscopes and Slides—Prepared Slides
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BEGINNING MICROSCOPY
Designed to accompany and facilitate instruction in the setup and use of the compound microscope . These slides will beautifully demonstrate the power of even the least sophisticated instrument to introduce the user to an otherwise unseen world .
Flinn
Prepared Slides
Outstanding quality and opti- cal clarity . You’ll always be pleased with Flinn-prepared microscope slides . We guar- antee it!
Individually prepared slides are listed taxonomically and in categories designed to make any one slide easy to locate . Slide sets follow individual listings .
Slides are shipped in durable plastic containers ensuring arrival in good condi- tion . Containers are reusable . Excellent for storing your slide collection .
Microscope Slide Abbreviations
c .s .: Cross Section
l .s .: Longitudinal Section w .m .: Whole Mount
Catalog No.
Description
Price/Each
ML1000
Letter “e,” w .m .
Demonstrate the fundamentals of reversal of direction and image with this simple slide .
$4.20
ML1001
Colored threads, w .m .
Threads of three different colors cross each other in a variety of combinations . An effec- tive means of teaching and practicing the concept of focusing on different “planes” of the slide .
5.40
ML1002
Natural fibers, w .m .
Fibers of cotton, linen, silk and wool .
5.75
ML1003
Hair—3 types, w .m .
Human, cat and sheep fibers for comparison .
5.25
ML1004 Salt crystals, w .m . 3.95 A new perspective on an everyday substance . Shows the regularity of crystal structure .
ML1006 Cork, section . 4.60
Examine the gross structure of a representative plant cell .
The Prokaryotes—organisms lacking a distinct membrane-bound nucleus and organelles . Includes bacteria and blue-green algae (cyanobacteria) .
ML1007
Animal cell, section .
A preparation of liver cells from the Congo eel, Amphiuma . Cell structure is readily seen under low to medium power .
5.25
BACTERIA
Catalog No.
Description
Price/Each
BACTERIA
ML1008 Mouth smear.
A preparation of mixed bacteria normally found in the mouth . Gram stain .
ML1010 Bacteria—three forms.
Mixed smear of cocci, bacilli, and spirilli . Gram stained
ML1012 Coccus. Gram-positive .
ML1014 Bacillus. Gram-positive .
ML1428 Intestine bacteria, Smear . ML1427 Spore stain, Smear .
Doubly stained with central spores . ML1430 Streptococci, Smear .
$ 5.10
6.40
6.95
7.60
7.25 10.45 7.05
ML1009
Stagnant water smear.
Various species of free-living bacteria including common decomposers .
4.55
ML1011
Bacteria—three forms.
Separate smears of the three morphological forms . Gram stained .
8.20
Beginning Microscopy— ComparisetTM
Build students’ fundamen- tal compound microscopy skills using this beauti- ful slide set . Includes five of the most common introductory slides: news- print letter “e,” colored threads, natural fibers, three hair types and salt crystals . See individual slide descriptions on this page for additional information .
Catalog No.
ML1426
Description
Beginning Microscopy— ComparisetTM
Price/Each
$21.60
ML1013
Coccus.
Gram-negative .
7.95
ML1015
Bacillus.
Gram-negative .
7.60
ML1016
Spirillum.
Gram-negative .
7.25
ML1429
Staphlococci, Smear . Fuchsin stained .
6.85
ML1017
Escherichia coli.
Smear preparation from culture . The common and occasionally pathogenic endosymbiont .
4.95
CYANOBACTERIA
ML1018
Water-bloom.
Mixture of free-floating freshwater blue-greens .
$6.75
ML1019
Anabaena, w .m .
Coiled filaments with intercalary heterocysts and akinetes .
4.90
ML1020
Gloeocapsa, w .m .
Colony-forming cells enclosed in gelatinous sheaths .
4.90
MICROSCOPES AND SLIDES—PREPARED SLIDES continued on next page.