Microscope Slides for Cell Study, Embryology

As a supplement to the models you can now also obtain microslides from 3B Scientific. Your students will marvel at the invisible wonders that become apparant under the microscope.

The thickness of the slides is individually chosen to show the maximum resolution of the structural components. Particular attention is paid to the staining techniques which guaranteee the best possible clarity and contrast and permancency of staining.

As a teaching aid many microslides are delivered with an accompanying text, in which the morphological structures, the systematic and physiological contexts as well as general-biological prinicpals are explained.

Format of the slide: 26 x 76mm

Chicken embryology (Gallus domesticus) - W13057

10 slides: Embryos in different stages (24 hours - 8 days), sections through different regions, two feather developments of different ages.

Pig embryology (Sus scrofa) - W13058

10 slides: Embryos in different stages (4 - 25mm), sections through different regions.

The Animal Cell - W13052

12 slides with text: Squamous epithelium, striated muscle, compact bone and hyaline cartilage, nerve fibres (myelin sheaths and Ranvier's nodes), liver (salamandra), kidney (mouse), ovary (cat), testis (frog), skin and organs (salamandra larva), uteri of ascaris megalocephala (meiosis), salivary gland (Chironomus larva), unfertilized ova, fertilized ova (sea urchin).

Set of genetic slides - W13054

25 slides. Stages of mitosis (root tips), penetrating pollen (esch-scholtzia), lilium microspore mother cells (1. Division, leptotene to zygotene, 1. Division, diakinesis to telophase 2. Division, interkinesis to tetrad stage), polytrichum, moss, archegonium, (w.m. And l.s.), conjugation showing zygotes following conjugation (spirogyra), developing of eggs up to pluteus (sea urchin, most stages), giant chromosomes from salivary gland of chironomus (squash preparation stained for chromomeres and section), fertilization of eggs (ascaris), male and female pronuclei (ascaris), meiosis and early cleavage (ascaris), testis (crayfish, mouse), ovary (rabbit), embryology with mitosis (fish), human chromosomes of culture of peripheral blood (male, female), drosophila (wild type, "barr eye", mutant, "brown eye" mutant, "vestigial wing" mutant, "white eye" mutant)

Plant cell - W13053

12 slides with text: epidermis and root tips of allium (onion), prophase and anaphase of first maturation division (lilium), wood (tilia), fruit (pear), potato, cucurbita pepo (pumpkin), endosperm (ricinus), anthers and ovary (lily), conjugation stages and zygotes (spirogyra).

Sea urchin embryology (Psammechinus miliaris) - W13055

12 slides with text: Unfertilized and fertilized eggs, two cells, four cells, eight cells, sixteen cells, thirty-two cells, morula, blastula (beginning gastrulation, progressive gastrulation pluteus larva.

Frog embryology (Rana) - W13056

10 slides: Morula, blastula, gastrula, neurula, early tail bud stage, (t.s. With neural tube, notochord sagittal l.s. with primordium of brain, segmentation of mesoderm), hatching stage (t.s. Region of head or gills, t.s. Region of mid-body), young tadpole, (t.s. Head, t.s. Thorax or abdomen).

Micro-Slides - T51001

This range includes vegetable, human and animal cell structures and the differences can be seen and researched under a microscope. It includes cell samples of bones, muscles, nerves, skin, fat cartilage, tendons, kidneys small intestine, arteries, blood, germs, solitary cells, plants with one and two germ-layers, roots and pollen. Delivery in a wooden case.