Page 149 - Demo

“Your Safer Source for Science” Microscope Slides—Topical Slide Sets Microscopes and Slides—Topical Slide Sets, continued
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Selected to include a number of popular slides with key representatives from all bacteria and eukarya. An excellent overview for the begin­ ning biologist and microscopist. Designed to complement General Biology Set B but comprehensive on its own.
Bacteria, three types, (bacilli, cocci, spirilli), separate smears.
Oedogonium, homothallic species, w.m. Moss, protonema, w.m.
Fern, prothallium, antheridia and archegonia, w.m.
Fern, (Pteridium) rhizome, c.s. Buttercup, (Ranunculus) root, c.s. Onion, (Allium) root tip l.s., mitosis Leaf epidermis, (Sedum) w.m.
Lilac, (Syringa) leaf, c.s.
Lily, (Lilium) anthers with pollen, c.s. Amoeba proteus, w.m.
Paramecium caudatum, w.m.
Scypha, (Grantia), c.s. and l.s.
Hydra, w.m.
Planaria, “injected,” w.m.
Ancylostoma caninum, (hook­worm), w.m. Trichinella spiralis, encysted larvae, section. Earthworm, c.s.
Insect, wings, 4 types, w.m.
Insect, cornea, w.m.
Drosophila, (fruit fly), w.m.
Amphioxus, w.m.
Mitosis, section of whitefish blastodisc. Frog, blood, smear.
Frog, intestine, c.s.
MICROSCOPES AND SLIDES— TOPICAL SLIDE SETS continued on next page.
BEGINNER’S SLIDE SET
For newcomers to the microscopic world a five­slide set designed to teach the funda­ mentals of microscopy and to introduce some basic comparisons. The letter “e” is used to demonstrate reversal of direction and image. Colored threads allow students to practice focusing on different planes of the slide. Chaos carolinensis (giant amoeba) introduces the basic structure of a unicellular organism. Allium (onion) epidermis shows representative plant cells and a section of Amphiuma (Congo eel) liver serves as representative animal cells.
MARINE LIFE SURVEY
Landlocked or coastal, these eleven carefully prepared and selected slides bring the diver­ sity of marine life to your laboratory. Slides cover gross and fine structures of represen­ tatives from several significant and widely distributed groups.
Radiolaria, strew.
Ulva, w.m. Sea­lettuce, green algae. Diatoms—Marine, w.m.
Polysiphonia, w.m. Red algae.
Metridium, c.s. Sea anemone.
Obelia, w.m. Colonial hydroid.
Neanthes (Nereis), w.m. Parapodium.
Crab zoea, w.m. Larval form.
Sea star ray, c.s.
Amphioxus, w.m.
Fish scale, placoid, w.m. Dogfish (Squalus).
POND LIFE SURVEY
A microscopic tour of pond life — excellent as a reference for field collections. Organisms selected are common, widely distributed, and relatively easy to identify.
Water bloom, w.m. Mixed blue­green algae. Mixed green algae, w.m.
Euglena, w.m.
Volvox, sec.
Elodea leaf, w.m. Leech, w.m. Hydra, w.m. Daphnia, w.m.
FUNGI SURVEY SET
A diverse, and too often ignored group that collectively performs the vital ecologi­ cal role of decomposers. This set of eight slides includes unicellular and multicellu­ lar species, and free­living, parasitic, and mutualistic species. Economically beneficial forms (Penicillium and Saccharomyces) are included, as is the agricultural pest Puccinia (wheat rust, infecting Triticum).
Rhizopus, w.m. Bread mold.
Aspergillus, w.m. Brown mold.
Penicillium, w.m. Blue mold.
Saccharomyces, w.m. Yeast, vegetative and budding.
Coprinus, c.s. Mushroom.
Puccinia graminis, sec. Triticum leaf or stem. Lichen, w.m. Teased.
Lycoperdon, l.s. Puffball.
MITOSIS, MEIOSIS, AND CELL DIVISION
Eight slides to introduce and illustrate concepts of cell division, sexual reproduc­ tion, and asexual reproduction. Slides cover “simple” fission, to mitosis (cell division), to meiosis (reduction division and the produc­ tion of gametes). Mitosis and meiosis in both plants and animals are represented. Paramecium fission, w.m.
Saccharomyces (yeast), w.m. Vegetative and budding.
Allium (onion), l.s. Root tip for mitosis. Lilium, c.s. Anthers for first meiotic division. Hydra, budding, w.m.
Whitefish mitosis, sec. Blastodisc.
Ascaris, sec. Through uterus for meiotic stages. Grasshopper testis, sec. Spermatogenesis.
GENERAL BIOLOGY SLIDE SET A
Catalog No.
Description
Price/Each
ML1399
Beginner’s Slide Set
$23.50
Catalog No.
Description
Price/Each
ML1415
Fungi Survey Set
$44.00
Catalog No.
Description
Price/Each
ML1414
Marine Life Survey
$75.55
Catalog No.
Description
Price/Each
ML1409
Mitosis, Meiosis, and Cell Division
$84.20
Catalog No.
Description
Price/Each
ML1372
General Biology Slide Set A
$183.85
Catalog No.
Description
Price/Each
ML1411
Pond Life Survey
$48.45