United Scientific™ Glass Streak Plates for Mineral Testing, 3x2", 10-Pack

Product ID: B00ES3SW78 Condition: New

$ 137

includes Duties & VAT

Delivery: 10-20 working days

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Product Description

United Scientific™ Glass Streak Plates for Mineral Testing, 3x2", 10-Pack

MINERAL HARDNESS TESTING: Glass streak plates designed for hardness testing of rocks and minerals in geology classrooms, field work, and rockhounding kits.
DURABLE FLOAT GLASS: Quarter-inch thick clear float glass provides a flat, consistent testing surface that withstands repeated scratch tests across multiple minerals.
VERSATILE LAB USE: Beyond mineralogy, these plates work as flat work surfaces for glass etching projects, laboratory crafts, and educational demonstrations.
PROFESSIONAL DIMENSIONS: Each plate measures 3 inches by 2 inches with 1/4 inch thickness, sized for handheld use during field testing and classroom demonstrations.
BULK PACK OF 10: Ideal for geology classrooms, teaching labs, rockhounding clubs, and educators needing multiple reference plates.

Used for hardness testing of rocks and minerals, these 1/4" thick glass plates comes in packs of 10.