Description
Adjustable 150-ohm variable resistor in an ABS-housed module with 4mm sockets
Dual AC/DC low-voltage power supply with an independent digital voltmeter
Laboratory-grade glycerin (glycerol) for polymer synthesis
Black 3-inch circular disc 0
2-Part Corn Seed Model for Plant Anatomy Material_PET Adjustable 150-ohm variable resistor inBuilt for plant anatomy teaching, this corn seed model splits in half to expose pericarp, endosperm, embryo, and scutellum for monocot seed structure lessons.
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