3B Scientific - page 20

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3 B S c i e n t i f i c ® M i c r o s c o p y
MICROSCOPE SL IDES
Our microscope slides are made under rigorous scientific control. They are the product of experience combined with
the most up to date techniques. The prerequisite for excellent preparations is good material, well preserved and fixed
so that the finer structures are as life-like as possible. Microtome sections are cut from this material by highly skilled
and experienced staff. They are of a thickness which will result in slides from which the maximum resolution of the
structural components can be obtained. Particular attention is paid to the staining technique and in each case the
selected method for a particular specimen will ensure the best possible differentiation combined with clear definition
and permanency of staining. These prepared microscope slides are supplied on the best glass with fine ground edges
of the size 26x76 mm (1 x 30) and are mailed in rigid boxes. Most sets are supplied with comprehensive explanatory
brochures. All slides can be purchased either in complete sets and series or individually at a minimum quantity of
10 mixed slides. We reserve the right to make minor alterations to the sets and compilations. The delivery time is bet-
ween 6 – 8 weeks.
School Set A (General Biology)
25 Slides
Zoology
: 1(e) Amoeba proteus, w.m. showing nucleus and pseu-
dopodia 2(e) Hydra, w.m. extended specimen to show foot, body,
mouth, and tentacles 3(c) Lumbricus, earthworm, typical t.s. back
of clitellum showing muscular wall, intestine, typhlosole, nephri-
dia etc. 4(c) Daphnia and Cyclops, small crustaceans from fresh
water 5(d) Musca domestica, house fly, head and mouth parts
(proboscis) w.m 6(b) Musca domestica, leg with clinging pads (pul-
villi) 7(c) Apis mellifica, honey bee, anterior and posterior wing
Histology of Man and Mammals
: 8(c) Squamous epithelium,
isolated cells from human mouth 9(d) Striated muscle, l.s. show-
ing nuclei and striations 10(d) Compact bone, t.s. special stained
for cells, lamellae, and canaliculi 11(d)Human scalp, vertical
section showing l.s. of hair follicles, sebaceous glands, epidermis
12(c) Human blood smear, stained for red and white corpuscles
Bacteria and Cryptogams
: 13(d) Bacteria from mouth, smear
Gram stained showing bacilli cocci, spirilli, spirochaetes 14(c)
Diatoms, strewn slide of mixed species, 15(c) Spirogyra, vegeta-
tive filaments with spiral chloroplasts 16(c) Mucor or Rhizopus,
mold, w.m. of mycelium and sporangia 17(c) Moss stem with
leaves w.m.
Phanerogams
: 18(c) Ranunculus, buttercup, typical
dicot root t.s., central stele 19(c) Zeamays, corn, monocot stem
with scattered bundles t.s. 20(c) Helianthus, sunflower, typical
herbaceous dicot stem t.s. 21(c) Syringa, lilac, leaf t.s. showing
epidermis, palisade parenchyma, spongy parenchyma, vascular
bundles 22(d) Lilium, lily, anthers with pollen grains and pollen
sacs t.s. 23(d) Lilium, ovary t.s. showing arrangement of ovules
24(c) Allium cepa, onion, w.m. of epidermis shows simple plant
cells with cell walls, nuclei, and cytoplasm 25(d) Allium cepa, l.s.
of root tips showing cell divisions (mitosis) in all stages, carefully
stained
School Set B (Supplement for A)
50 preparations on the subject areas of zoology, histology and anthropology, spermatophytes. For details, please go to
.
School Set C (Supplement for A and B)
50 preparations on the subject areas of zoology, histology and anthropology, spermatophytes.
For details, please go to
.
School Set D (Supplement for A, B, C and D)
50 preparations on the subject areas of histology and anthropology, zoology, cytology and genetics, pathogens and diseased organs,
embryology, ecology and the environment, botany. For details, please go to
Manual for School Set with 175 Drawings
SCHOOL SERIES
For all those who would like to give a good overall view of the important areas with their selection of specimens, the
School Biology Se-
ries
is a particularly useful purchase. It comprises four individual series - A, B, C and D - that can be built onto each other. Of course, the
individual series and their components can be used individually in their own right, and added to one after the other.
W13336
W13436
W13336F
W13336S
W13336P
German
English
French
Spanish
Portugese
W13338
W13438
W13338F
W13338S
W13338P
German
English
French
Spanish
Portugese
W13339
W13439
W13339F
W13339S
W13339P
German
English
French
Spanish
Portugese
W13133
W13233
W13133F
W13133S
W13133P
German
English
French
Spanish
Portugese
W13337
W13437
W13337F
W13337S
W13337P
German
English
French
Spanish
Portugese
M i c r o s c o p e S l i d e s
School Set s A, B, C , D
1...,10,11,12,13,14,15,16,17,18,19 21,22,23,24,25,26,27,28,29,30,...35
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