Kidney TS, Kidney VS – injected, Squamous epithelium (cheek cells) , Human blood smear, Artery and vein, Lung injected, Lung through bronchiole VS, Sweat glands, Hair insertion, Ovary VS, Testis TS, Spinal cord -TS, Pancreas, Leaf –TS , Mucor, asexual, Dicot stem apex-LS, Allium root tip LS- mitosis, Allium root tip, squash, Moss leaf, for cells, Leaf epidermis-E, Steam, TS, Separate hundles, Stem, LS Old, Monocot (Zea) root, TS, Lily anther, Tetrad, Yeast,E

Meat (Muscle LS uncooked),Meat (Muscle LS cooked), Areolar showing collagen and elastic fibres, Adipose tissue TS, Fish (Cod uncooked), Bacteria Cocci,etc, Mucor Asexual, Aspergillus, Potato (solanum cooked), Onion skin for cell structure, Wholemeal flour, Fish (Cod cooked), Fish (Herring skin VS) Yeast (Saccharomyces) , Penicillium, Potato (Solanum)uncooked showing starch , Carrot TS, White flour, Strach grains E.

This set includes some of the most important slides for any biology course. The basic set forms part of the Biology Slide set B-18515, 25 slides.

Amoeba E, Euglena E, Hydra, with bud E, Fasciola (Liver fluke) E, Human Blood Film, Artery and vein , Lung VS ,Ileum TS, Testic TS, Ovary TS, Spirogyra E, Helianthus, stem, TS Mucor, Conjugation E, Marchantia (liverwort) developed sporogonium, Marchantia thallus, archeqonia VS, Marchantia, thallus, archeqonia VS, Mnium (Moss), antheridia VS, Mnium ,archegonia VS, Dryopteris (Fern) prothallus, E, Allium (onion) root apex LS, Zea (Maize), Root , TS Cucurbita,stem,LS, Helianthus (sunflower),root, TS Helianthus, leaf, TS Zea Stem , TS

This set covers the major requirements for a basic course in biology. Selected slides from the zoology, histology and botany sections make up this useful set. Contains the 25 slides B-18510 + the following additional slides.

Paramecium, conjugation, E Hydra, with testis, TS Taenia (Tapeworm), scolex, LS Lumbricus (Earthworm), TS, typhlosole Striated muscle, LS Spinal cord, TS Skin, VS Lycopodium strobilus, LS Helianthus, stem, secondary Stigma with pollen tube. thickening, TS

A set of slides covering all the commonly studies protozoa and freshwater algae. 20 slides

Amoeba , E Mixed foraminifera Euglena, E Plasmodium sp. (Malaaria) in human blood Paramecium showing conjugation, E Chlamydomonas, E Volvox, with daughter colonies, E Cladophora, E Spirogyra, Vegetative filaments,E Desmids, mixed species, E Paramecium fission. Mixed radiolaria Trypanosoma in blood smear Paramecium, E Vorticella, E Pandorina, E Nostoc, filaments with heterocysts, E Chlorella, E Spirogyra, conjugation, E Diatoms, mixed species, E

Mixed bacteria, bacilli, cocci and spirillum, Cocci, Gram positive and negative Bacilli, Gram positive and negative Escherichia cloi Bacillus megaterium Mycobacterium tuberculosis in tissue Rhizobium in root nodule Vibrio Spirillum Staphylococcus epidermidis Streptococcus lactis

A set of slides covering all aspects of chromosome division using both animal and plant examples. Nine slides.

Locusta, testis squash, showing meiosis. Locusta, testis , VS Insect salivary gland squash, Acetic orcein, for gaint chromosomes Lilium , anther, three stages of development, TS Lilium, ovary , meiosis Mammalian testis, TS showing spermatogenesis Allium, root apex, mitosis, LS Allium, root tip, squash preparation Rana, ova, various stages, TS

This set includes important slides taken from the whole range of the animal kingdom.

This basic set forms part of the larger zoology slide set B-18540 , 25 slides.

Amoeba, E Euglena, E Paramecium, E Sycon, colony , TS Hydra, extended, E Hydra, body wall ,TS Hydra, body wall, LS Planarian, TS Fasciola (Liver Fluke), E Taenia (Tapeworm), scolex, LS Taenia, mature proglottid, E Ascaris (Roundworm), TS female Ascaris, TS male Lumbricus (Earthworm), TS female Periplaneta, trachea, E Pediculus humanus (Louse) male E Pieris (Butterfly), imago, proboscis, E Musca (Housefly), imago Amphioxus, young, E Proboscis, E Rana (Frog), ovary, TS (ova, in situ) Scyliorhinus, LS reproductive region MUS (mouse) embryo body TS Rana, testis, TS showing spermatogenesis Lumbricus, LS reproductive region Periplaaeta (cockroach) head , E

A comprehensive collection of slides covering the whole of the animal kingdom. 50 slides. The set comprises the 25 slides contained in set B-18535 , plus the following additional slides.

Mixed foraminifera Trypanosoma in blood smear Locusta, TS thorax and Cimex lectularius (Bed-bug), E abdomen on one slide Flea, E Monocystis in section Apis (Bee), Sting and poison sac, E Grantia, colony, TS Obelia, medusa, E Obelia hydroid colony showing hydranth Actinia (Sea Anemone), bodu , TS. And blastostyle , E Actinia body, LS Culex (Gnat), imago, E Fasciola (liver fluke), TS (two regions) Apis , three legs, E Taenia (Tapeworm), mature proglottid, TS Asterias (Starfish), arm, TS Mus (Mouse), embryo, VLS Amphioxus, pharyngeal region, TS Mammalian Umbilical Cord, TS Scyliorhinus (dogfish) embryo, Lumbricus (Earthworm), TS showing Branchial region, ts insertion of setae. Rana (Frog) , skin ,VS Daphnia, E.

Nine slides Apis (bee), head VS Periplaneta (Cockroach), mouthparts showing brain and eyes Disarticulated Apis, three legs, E Periplaneta, trachea, E Apis, spiracles, E Pieris (Butterfly), imago, antenna, E Apis, wing, E Pieris, imago, proboscis, E Musca (Housefly imago, proboscis, E

A set covering the major stages in development and including sections showing development of the eye, heart and trunk. 12 slides

This set serves as an introduction to histology and illustrates the major tissue types. The set forms part of the larger histology set B-18560 , 25 slides.

Human blood, thin film Stratified squamous epithelium Oesophagus, TS Skin , showing hair insertion and sebaceous glands, VS Lung, TS, connective tissue stain Stomach wall, fundic, VS Duodenum, TS, showing Brunner’s glands Ileum, TS, showing villi and goblet cells Striated muscle, LS showing striations and nuclei Non-striated (involuntary) muscle, E Cardiac muscle, LS, for nuclei striations and intercalated discs Spinal cord , TS Myelinated nerve, teased Cerebellum, VLS Artery and vein, TS stained to show elastic fibres, collagen and tunica Columnar epithelium, TS Pseudosratified ciliated columnar epithelium , TS Areolar tissue, E, stained for fibres and cells Adipose tissue, E Compact bone, TS for Haversian canals and lamellae Liver, TS Pancreas, TS , showing islets of Langerhans Kidney, TS Testis, TS for spermatogenesis Ovary, TS, showing follicles Eye, entire, VS

A comprehensive collection of slides covering major animal histology topics. 50 slides. This set comprises the 25 slides contained in set B-18555 plus the following additional slides :

Kidney, injected, thick section Lymphatic, TS Spleen, TS Salivary gland, parotid, TS Tendon, teased Hyaline cartilage Elastic connective tissue, VS pinna Elastic tissue stain Articulation, VS joint Sciatic nerve, LS Medulla oblongata , VS Cerebrum , VS Heart, LS entire organ Squamous epithelium, isolated cells from mouth Ciliated epithelium Transitional epithelium, bladder wall, TS Adrenal gland, TS Pituitary gland, TS Thyroid gland, TS Tongue, VS, for taste buds Stomach wall, cardiac end, VS Stomach wall, pyloric end, VS Colon, TS showing tubular glands Ureter, TS Spermatozoa, smear Cochlea, guinea pig, VS

Containing 25 slides:

Cerebellum section Spinal cord, TS Nerve, TS and LS Artery and vein, TS Cardiac muscle, section Spleen, section Scalp, VS Skin , heavily pigmented , section Striated muscle section, Mammary gland, section Oesophagus, section Stomach, fundic portion , section Ileum section Duodenum , TS Appendix, TS Colon, VS Pancreas, section Liver, section Kidney, section Ovary, section Uterus, section Cervix, section Testis, section Thyroid gland, section

Containing 25 slides:

Acute myocardial infarct Sickle cell anaemia Lobar pneumonia Chronic pneumonia Lung abscess Bronchogenic carcinoma Pyogenic granuloma of the skin Pancreas in diabetes mellitus Cystic disease of ovary Dermoid cyst of the ovary, Chronic gastritis Chronic peptic ulcer Primary carcinoma of the liver Chronic abcess, subcutaneous Basal cell carcinoma of the skin Hydatidiform mole Osteogenic sarcoma of bone Primary acute meningitis Tonsillitis Cirrhosis of the liver Acute haemorrhagic pancreatitis Carainoma of the stomach Haemangioma of the liver

An introductory set of botanical specimens representing the major plant groups. This set forms part of the Botany Slide Set B-18580 , 25 Slides.

Chlamydomonas, E Spirogyra, vegetative filaments, E Spirogyra, conjugation, E Fucus, dioecious, antheridial and oogonial Mucor, conjugation conceptacles on one slide , VS Sacchaaromyces (yeast), budding, E Penicillium, mycelium and conidia, E Marchantia (Liverwort), thallus, antheridia, VS Marchantia thallus, archegonia, VS Mnium (Moss), antheridial head, VS Marchjantia developing Mnium, archegonial head, VS sporogonium, VS Dryopteris, pinnule with sori, TS Dryopteris (Fern), prothallus with antheridia Pinus (Pine), leaf, TS and archegonia , E Zea (Maize), root, TS Allium (onion), root apex, mitosis, LS Zea, stem, TS Helianthus (sunflower), young root , TS Cucurbita (Marrow), stem LS for sieve tubes Tilia (Lime), young and old stems, TS Ranunculus (Buttercup), flower bud, LS. Prunus (cherry) , leaf, TS Pollen grains, wind and insect distribution, E

A comprehensive collection of slides covering the whole of the plant kingdom. 50 slides. This set comprises the 25 slides contained in set B-18575 plus the following additional slides :

Pandorina, E Volvox , with daughter colonies, E Zygnema, E Psalliota (Agaricus) (Mushroom), Pileus and basidia, VS Lycopodium (Club Moss), strobilus, LS Pinus, staminate and ovulate cones, LS Juncus (Rush), stem with stellate pith, TS Potamogeton, aquatic stem, TS Ribes (currant), stem, TS for phellogen Psamma (Marram Grass) Leaf rolled xerophyte, TS Drosera (Sundew) , leaf, E Cystopus, TS host to show conidia Cladophora, E Vaucheria, sexual reproduction, E Rhizopus, asexual, E Dryopteris (fern), roots, TS Pinus (Pine), old stem, TS Helianthus (Sunflower), root showing origin of lateral, TS Vicia (Bean) , Young root, showing root hairs, TS Cucurbita (marrow), stem, TS for sieve plates Dicotyledon, stem apex (meristem) Zea (Mize), leaf , TS Ligustrum (Privet), leaf typical mesophyte, TS

An introductory set covering the major aspects of vascular plant structure, 20 slides.

Helianthus (sunflower), young and old root Vicia (Bean), young root, TS Psamma (Marram Grass), leaf, TS Lilium, anther, TS Lilium , ovary, TS and LS Lilium, ovary, various stages, TS Capsella, mature cotyledon stage, LS Stigma Pollen grains Zea Seed, LS Prunus (Cherry), leaf , TS Monocot, epidermis , E, for stomata Vicia, root apex, LS Helianthus, stem, bundles, TS Helianthus, old stem, TS and LS Tilia (Lime), young and old stem, TS Tilia , old stem, RLS Dicotyledon stem apex, LS

An introductory set covering the major aspects of vascular plant structure, 20 slides.

Includes the following 25 slides. Crown gall, section Potato powdery scab, section White rust of Crucifers, section (oogonia) Chestnut blight, section (through canker) Ergot young sclerotium, section Peach leaf curl, section Brown rot of peach, section (apothecium) Dibotryon morbosum, section (perithecia) Apple scab, section (conidiophores) Wheat rust uredia, section Wheat rust aecia and pycnia, section Peach scab, section Cabbage clubroot, section White rust of Crucifers, section (conidiophores) Blue mould of tobacco, E Chestnut blight, section (perithecia) Ergot stroma, LS Brown rot of peach , section (conidial stage) Dibotryon morbosum, section (conidia) Apple scab, section (cleistothecia) Gymnosporangium basidia, E Wheat rust Telia, section Corn smut, section

Set of three slides to illustrate first and second meiotic divisions.

1. Prophase : pairing of chromosomes 2. Metaphase : separation of chromos comes 3. 2nd division tetrads