FRT016 85cm color spine model cervical spine thoracic spine lumbar spine sacrum partition flexible bending simulation bending

A set of 5 slices (2n = 16) of mitotic slices of onion root apical cell proliferation

Toy microscope children explore the micro world 1200 times HD gift children science experiment suit

Children's microscope specimen slice 12 pieces Chinese and English plastic biological animal plant insect mixed biological slides

Phoenix microscope XSP-02(640X) senior high school entrance examination biology experiment same teacher recommended student science experiment

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Plastic biological microscope specimen 12 pieces cell vegetable children's scientific experiment slide under recognition microscope

Enlarged 3 times human eyeball and orbit magnification anatomical model optic nerve and muscle of eyeball corneal Iris

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Specimen name label paper label printing paper can be pasted onto slide biological laboratory supplies supplies supplies

100ml plastic measuring cylinder measuring cup scale accurate and clear visible biological experiment consumables straight measuring cup

500ml measuring cup with clear scale household baking biological science laboratory measuring cup beaker

FRT011 human 85cm bone model with half muscle and half ligament can be placed on the desktop display skeleton

High quality plastic disposable petri dish diameter 90mm laboratory culture transparent petri dish

Asbestos mesh alcohol lamp heat insulation mesh side length 12cm heating uniform experimental teaching instrument beaker heating heat insulation pad

Cell Hemocytometer Plate Red Blood Cell Hemocytometer Plate Biological Cell Counting Plate a Box of 10

Sailing brand Blood cover piece blood cell counting board supporting size 22 * 26mm a box of 100 pieces

33305 chromosome change model assembly in meiosis magnetic 280 * 180mm biological teaching instrument

Thickened ceramic mortar bowl pharmacy tamping jar grinding Rod medicine molar pestle Chinese and Western medicine grinding bowl crushing diameter 80mm

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Mineral Mohs hardness tester Mohs stone hardness tester measuring instrument ceramic glass cement tool wooden box

Plastic dyeing cylinder dyeing rack 24-piece plastic slide dyeing cylinder suit antigen repair box dyeing cylinder

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1 piece 2 pieces 5 pieces of plastic biological glass box pathological slice box thick and durable moisture-proof transparent storage box

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