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Dropper Inclusion: The package includes a dropper
Double Layer Mechanical Stage: The microscope features a double-layer mechanical stage (140x140mm/75x50mm) for precise and controlled specimen movement during observations
Perfect Mesh Design: The black net features a mesh size of approximately 12x12 cm (4
this stain provides optimal contrast and visibility under the microscope
helping students grasp the kidney's structure and function effectively
Set of 15 Complete Electronic Circuit Board Kit | Plastic Baseboard (300mm x 400mm) Dropper Inclusion: The package includesIncludes: This comprehensive electronic circuit board kit includes a plastic baseboard (300mm x 400mm), terminals, brass stripe connectors, m. e. s bulb holder, brass switch, crocodile clips with wires (black and red), copper sheet (150mm x 100mm), crocodile clips (black and red), diode, resistor (3. 9 ohm), copper wire (1 meter), constantan wire (1 meter), steel wool, and a 2. 5V bulb. Durable Plastic Baseboard: The high quality plastic baseboard
US$ 28.21
US$ 22.29
US$ 43.31
US$ 2072.50
US$ 1150.00
