2-Part Corn Seed Model for Plant Anatomy Material_PET Adjustable 150-ohm variable resistor in

Adjustable 150-ohm variable resistor in an ABS-housed module with 4mm sockets

25 inches of stain or wash solution during histology processing

Laboratory-grade glycerin (glycerol) for polymer synthesis

Dual AC/DC low-voltage power supply with an independent digital voltmeter

Materials sent upon redemption of coupon: 8 Fruit Fly Cultures Materials needed but not Supplied: Food items such as yeast

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.