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6-Pack Polypropylene Graduated Cylinders with Octagonal Base, 250mL Foodsafe Beech wood test tube rack

SKU 78977126904
4.4
Description

Beech wood test tube rack holds 12 tubes up to 20mm diameter in a 9-inch frame for organized storage during chemistry and biology experiments

For timing physics

copper-sulfate refining

Spring-loaded 4mm slit on a rod attachment opens and closes smoothly under finger pressure

Demonstration spherometer with an oversized 133 mm dial head and baked enamel finish

6-Pack Polypropylene Graduated Cylinders with Octagonal Base, 250mL Foodsafe Beech wood test tube rackPolypropylene graduated cylinders hold 250mL each in a 6 pack with octagonal anti roll bases for classroom volumetric measurement workflows.

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